Synonyms|826Antonyms|231|Broader|16Narrower|36Related|1.2k
16
constant
11
unchangeable(adjective, stable)
10
fixed(verb, adjective)
9
unvarying(adjective, stable)
8
unchanging(adjective, stable)
6
invariable(adjective, moving, stable, irregular, changing)
6
unalterable
5
set(verb, weak, yielding)
5
changeless
5
equable(adjective, calm, steady, irregular)
5
egalitarian
4
immutable(adjective, unchangeable)
4
stable
4
stationary
4
steady
3
aforementioned
3
consistent
3
uniform(adjective, soft, yielding, flexible, uneven)
2
same(adjective, unchanging, unequal)
2
at different times
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APASmart Define. (2015). variable thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/variable/thesaurus/antonyms
ChicagoSmart Define. 2015. "variable thesaurus" https://smartdefine.org/variable/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2015, variable thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/variable/thesaurus/antonyms>.
MLASmart Define. "variable thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/variable/thesaurus/antonyms>