Decided, arrant, categorical, boundless, arbitrary, absolutist, and authoritative are all synonyms for absolute. Relative and flexible are these antonyms of absolute. And here are another 91 synonyms for absolute.
Absolute Synonyms
1. utter
- Arrant
- Complete
- Consummate
- Decided
- Downright
- Dyed-in-the-wool
- Entire
- Out-and-out
- Outright
- Perfect
- Plenary
- Pure
- Rank
- Sheer
- Solid
- Thorough
- Thoroughgoing
- Total
- Unadulterated
- Unalloyed
- Undiluted
- Undivided
- Unmitigated
- Unmodified
- Unqualified
- Unreserved
- Utter
- Peremptory
2. certain
- Categorical
- Certain
- Conclusive
- Confirmed
- Decisive
- Definite
- Manifest
- Positive
- Unconditional
- Undoubted
- Unequivocal
- Unquestionable
- Infallible
3. unrestricted
- Boundless
- Full
- Infinite
- Sovereign
- Supreme
- Total
- Ultimate
- Unbound
- Unbounded
- Unconditional
- Unlimited
- Unrestrained
- Unrestricted
- Utter
- Omnipotent
4. despotic
- Arbitrary
- Autarchic
- Autarchical
- Authoritarian
- Autocratic
- Autonomous
- Despotic
- Dictatorial
- Domineering
- Draconian
- High-handed
- Imperious
- Sovereign
- Tyrannical
- Tyrannous
- Anti-democratic
5. independent
- Absolutist
- Authoritative
- Decided
- Definite
- Established
- Fixed
- Incontrovertible
- Independent
- Irrevocable
- Non-relative
- Non-variable
- Rigid
- Set
- Settled
- Unalterable
- Universal
- Unquestionable
- In black and white