Synonyms|297Antonyms|82|Broader|2Narrower|0Related|971
4
unchangeable
3
loyal
2
constant
1
certain
1
changeless
1
equable
1
firm
1
fixed
1
immutable
1
invariable
1
permanent
1
persistent
1
settled
1
stable
1
stationary
1
steady
1
unalterable
1
unchanging
1
unvarying
0
abiding
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APASmart Define. (2015). changeful thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/changeful/thesaurus/antonyms
ChicagoSmart Define. 2015. "changeful thesaurus" https://smartdefine.org/changeful/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2015, changeful thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/changeful/thesaurus/antonyms>.
MLASmart Define. "changeful thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/changeful/thesaurus/antonyms>