Extension Synonyms and Rhyming Words

Extension synonyms such as delay, add-on, amplification, continuation, and deferral. Extension is a noun, and its antonyms are retrogression and regression. Additionally, here are 44 synonyms and rhyming words for extension as well as words beginning with E and Ex.

Extension Synonyms

1. addition

add-on
addendum
adjunct
annexe
appendage
appendix
augmentation
ell
supplement
supplementary building
wing

2. expansion

amplification
augmentation
broadening
continuation
deepening
diversification
drawing out
elongation
enhancement
enlargement
heightening
lengthening
stretching
widening

3. prolongation

additional time
continuation
deferral
delay
increased time
lengthening
longer period
more/extra time
perpetuation
postponement
prolongation
protraction

Rhyming Words for Extension

1183 rhyming words for extension, grouped by word length. 1 rhyme with 2-letters, 8 rhymes with 3-letters, 15 rhymes with 4-letters, 15 rhymes with 5-letters, 56 rhymes with 6-letters, 60 rhymes with 7-letters, 91 rhymes with 8-letters, 144 rhymes with 9-letters, 209 rhymes with 10-letters, 225 rhymes with 11-letters, 130 rhymes with 12-letters, 118 rhymes with 13-letters, 53 rhymes with 14-letters, 26 rhymes with 15-letters, 26 rhymes with 16-letters, 4 rhymes with 17-letters, and 2 rhymes with 18-letters for extension.

Extension Rhymes

4-Letter Extension Rhymes

lion
anon
soon
moon
goon
poon
upon
iron
boon
aeon
hoon
loon
icon
noon
peon

5-Letter Extension Rhymes

union
anion
scion
demon
bacon
wagon
lemon
canon
taxon
moron
felon
pylon
swoon
salon
apron

6-Letter Extension Rhymes

vision
fusion
lesion
nation
option
region
action
lotion
legion
notion
ration
motion
minion
cation
pinion
ultion
button
reason
common
person
season
poison
pigeon
carbon
saloon
summon
reckon
unison
sermon
lesson
canton
bonbon
raison
patron
beacon
pardon
pennon
guidon
blazon
coupon
siphon
cotton
ribbon
cannon
wanton
jargon
cocoon
cordon
proton
prison
mammon
gammon
daemon
daimon
canyon
beckon

7-Letter Extension Rhymes

tension
pension
passion
version
session
mission
erosion
evasion
elusion
elision
cession
million
fashion
ovation
mention
opinion
portion
edition
elation
section
station
tuition
faction
caution
ruction
emotion
oration
fiction
reunion
diction
cushion
bastion
hellion
auction
caption
zillion
jillion
liaison
abandon
balloon
crimson
horizon
dudgeon
dragoon
paragon
guerdon
halcyon
eidolon
lexicon
echelon
rubicon
environ
blouson
buffoon
cartoon
lampoon
burgeon
malison
typhoon
monsoon

8-Letter Extension Rhymes

occasion
derision
emission
effusion
emulsion
aversion
division
decision
illusion
delusion
omission
abrasion
envision
cohesion
invasion
allusion
revision
scission
incision
devotion
vacation
sanction
potation
libation
creation
oblivion
question
addition
duration
position
champion
ejection
ambition
function
dominion
solution
scullion
petition
exertion
donation
relation
reaction
location
vexation
fraction
friction
vocation
erection
gumption
mutation
election
adoption
coercion
eruption
fruition
oblation
citation
notation
traction
audition
legation
coaction
volition
locution
dilution
fixation
sedition
rotation
gyration
junction
religion
scallion
disunion
trillion
aeration
adaption
abortion
uncommon
imprison
bludgeon
gonfalon
skeleton
emblazon
jettison
garrison
unbutton
colophon
puncheon
oxymoron
poltroon
bourgeon

9-Letter Extension Rhymes

intension
dimension
expansion
precision
diversion
provision
excursion
confusion
collusion
corrosion
exclusion
seclusion
profusion
explosion
incursion
remission
obsession
prolusion
aspersion
intrusion
collision
admission
impassion
revulsion
diffusion
accession
recession
inclusion
contusion
demission
immersion
affection
adoration
adulation
exception
direction
condition
laudation
damnation
insertion
intention
operation
attention
situation
excretion
secretion
emanation
exudation
agitation
privation
summation
execution
gradation
assertion
reception
promotion
education
elevation
suspicion
variation
selection
violation
deviation
intuition
sensation
rendition
animation
depiction
evolution
reduction
repletion
imitation
exemption
commotion
communion
criterion
vitiation
attrition
detrition
erudition
ruination
isolation
invention
formation
partition
coalition
infection
inception
rebellion
cessation
flotation
companion
accretion
narration
evocation
deception
quotation
collation
deduction
depletion

10-Letter Extension Rhymes

distension
pretension
suspension
dissension
compassion
permission
concession
commission
depression
possession
impression
conclusion
profession
submission
discussion
conversion
expression
perversion
persuasion
succession
indecision
aggression
convulsion
oppression
compulsion
dispassion
television
repression
subversion
confession
procession
population
relaxation
recreation
admiration
connection
absorption
attraction
temptation
obligation
contention
occupation
motivation
aspiration
resolution
conviction
dedication
elongation
assumption
protection
precaution
veneration
proportion
allegation
redemption
relocation
exhalation
combustion
generation
medication
federation
habitation
adaptation
flirtation
estimation
discretion
affliction
exhibition
convention
collection
inspection
completion
foundation
infraction
irritation
desolation
opposition
expedition
corruption
perception
conception
reflection
rumination
cogitation
meditation
limitation
production
litigation
revelation
peroration
allocution
indagation
injunction
dissection
complexion
maturation
vegetation
escalation
evaluation
separation

11-Letter Extension Rhymes

supervision
progression
manumission
disillusion
suppression
subdivision
compression
idolization
infatuation
inclination
disposition
preparation
expectation
distraction
approbation
acclamation
exclamation
conjunction
publication
association
circulation
consumption
information
fascination
stipulation
application
obstruction
corporation
deprivation
destitution
culmination
explanation
elucidation
explication
delectation
protraction
cooperation
requisition
utilization
prosecution
embrocation
recognition
declaration
affirmation
reclamation
redirection
stimulation
instruction
restoration
remediation
reformation
exploration
inculcation
edification
cultivation
institution
habituation
acclimation
integration
acquisition
correlation
trepidation
distinction
termination
retribution
tribulation
celebration
competition
variegation
description
observation
examination
malefaction
desperation
aggravation
provocation
abomination
destruction
abstraction
formulation
presumption
supposition
postulation
speculation
cerebration
disputation
altercation
restriction
premonition
affiliation
predication
arbitration
penetration
imagination
realization
germination
pullulation
inspiration
fabrication
enchiridion

12-Letter Extension Rhymes

apprehension
reprehension
repossession
repercussion
transmission
intercession
intermission
appreciation
predilection
condemnation
dispensation
confirmation
ratification
anticipation
commendation
illustration
precondition
complication
distribution
perturbation
organization
augmentation
continuation
prolongation
perpetuation
condensation
abbreviation
solicitation
supplication
contribution
protestation
asseveration
recuperation
amelioration
presentation
optimization
constitution
accumulation
assimilation
construction
ministration
congregation
consociation
interruption
deliberation
ramification
effectuation
stupefaction
civilization
dissertation
disquisition
conversation
adjudication
illumination
introduction
satisfaction
reproduction
promulgation
degeneration
compensation
remuneration
exhilaration
emancipation
annihilation
consultation
verification
conformation
notification
excruciation
accentuation
proclamation
obliteration
inauguration
amalgamation
subscription
valorization
irresolution
codification
denomination
denunciation
vilification
intimidation
coordination
facilitation
manipulation
articulation
installation
prescription
jurisdiction
equivocation
exaggeration
consummation
renunciation
dilapidation
confiscation
modification
capitulation
imperfection
recollection
exploitation

13-Letter Extension Rhymes

comprehension
condescension
transgression
animadversion
recrimination
authorization
gratification
jollification
interpolation
interposition
consideration
collaboration
contradiction
tantalization
participation
specification
qualification
consternation
justification
determination
clarification
amplification
summarization
concentration
documentation
reintegration
investigation
confederation
communication
acculturation
domestication
interrelation
contemplation
confrontation
peregrination
introspection
commiseration
anatomization
magnification
proliferation
decomposition
fractionation
hallucination
rectification
dissemination
misconception
interrogation
vandalization
deterioration
extermination
manifestation
argumentation
expostulation
demonstration
corroboration
configuration
reciprocation
mechanization
gesticulation
indisposition
orchestration
dissimulation
falsification
reverberation
signification
assassination
incorporation
transmutation
accommodation
glorification
circumvention
agglomeration
prevarication
incrimination
premeditation
preconception
confabulation
preoccupation
juxtaposition
perseveration
appropriation
expropriation
transposition
commemoration
ornamentation
visualization
encapsulation
certification
accreditation
harmonization
subordination
verbalization
ratiocination
approximation
symbolization
mortification
reorientation
precipitation
fertilization
impersonation

14-Letter Extension Rhymes

interpretation
implementation
administration
representation
rehabilitation
revitalization
detoxification
indoctrination
naturalization
classification
circumspection
scrutinization
recommendation
discrimination
multiplication
miscalculation
sophistication
reconciliation
substantiation
authentication
fraternization
digitalization
simplification
transformation
identification
categorization
pressurization
conglomeration
misinformation
disinformation
presupposition
predisposition
misapplication
recapitulation
reconstruction
disinclination
disintegration
transportation
reorganization
redistribution
circumrotation
circumgyration
disconsolation
predestination
disembarkation
capitalization
stratification
foreordination
centralization
disapprobation
bowdlerization
monopolization
homogenization

15-Letter Extension Rhymes

misapprehension
diversification
indemnification
acclimatization
familiarization
interconnection
differentiation
experimentation
disorganization
systematization
rationalization
instrumentation
transfiguration
personification
materialization
supplementation
exemplification
intensification
marginalization
discontinuation
dissatisfaction
misconstruction
synchronization
complementation
excommunication
prognostication

16-Letter Extension Rhymes

misapprehension
diversification
indemnification
acclimatization
familiarization
interconnection
differentiation
experimentation
disorganization
systematization
rationalization
instrumentation
transfiguration
personification
materialization
supplementation
exemplification
intensification
marginalization
discontinuation
dissatisfaction
misconstruction
synchronization
complementation
excommunication
prognostication

Other Rhymes for Extension

On, ion, non, con, don, son, ton, won, eon, conceptualization, contradistinction, misinterpretation, telecommunication, intercommunication, and transmogrification all rhyme with extension.

Words That Look Like 'Extension'