Big synonyms such as caring, brobdingnagian, adult, ambitious, consequential, all the rage, distinguished, altruistic, and benevolent. Big is an adjective, and its antonyms are small, little, slight, and short. Additionally, here are 190 synonyms and nearby words for big as well as words beginning with B, Bi, and Big.
190 synonyms for big
1. large
Brobdingnagian
Herculean
almighty
astronomical
beefy
brawny
broad-shouldered
buff
bulky
bumper
burly
capacious
colossal
commodious
corpulent
cosmic
cumbersome
dirty great
economy-size(d)
elephantine
fair-size(d)
family-size(d)
fleshy
gargantuan
gigantic
ginormous
good-size(d)
goodly
heavily built
hefty
hulking
humongous
hunky
husky
inordinate
jumbo
king-size(d)
lofty
lusty
mammoth
man-size
massy
meaty
mega
megalithic
mighty
monstrous
monumental
mountainous
muscly
muscular
obese
of considerable size
outsize
overgrown
oversize
oversized
overweight
paunchy
plump
portly
prodigious
rugged
sizeable
socking great
spacious
stalwart
stocky
stout
strapping
stupendous
sturdily built
thewy
thickset
thumping
thumping great
tidy
titanic
towering
unlimited
unwieldy
voluminous
well built
well muscled
whacking
whacking great
whopping
whopping great
2. grown-up
adult
elder
full grown
grown
grown-up
older
3. ambitious
far-reaching
grandiose
on a grand scale
overambitious
4. important
consequential
far-reaching
high-priority
life-and-death
major
momentous
no joke
no laughing matter
of consequence
of great import
of moment
of significance
solemn
weighty
5. popular
all the go
all the rage
commercially successful
hip
sought-after
trendy
6. powerful
distinguished
eminent
foremost
high-powered
leading
major-league
noteworthy
of high standing
pre-eminent
principal
7. generous
altruistic
benevolent
caring
compassionate
kind-hearted
loving
magnanimous
philanthropic
unselfish