Synonyms|871Antonyms|226|Broader|11Narrower|29Related|2.1k
2
lasting
2
powerful
2
predictable
2
settled
2
stationary
2
sure
2
tried
2
tried-and-true
2
trustable
2
unfaltering
2
uniform(soft, yielding, flexible, uneven, pliable)
2
unkillable
2
unwavering
1
adequate
1
advantageous
1
ardent
1
avid
1
beneficial
1
competent
1
consistent(adjective, unreasonable, dishonest, regular, constant)
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APASmart Define. (2016). inconstant thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/inconstant/thesaurus/antonyms
ChicagoSmart Define. 2016. "inconstant thesaurus" https://smartdefine.org/inconstant/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, inconstant thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/inconstant/thesaurus/antonyms>.
MLASmart Define. "inconstant thesaurus" 4 March 2016. Web. 25 September 2026. <https://smartdefine.org/inconstant/thesaurus/antonyms>