55 entries under adjective topic. ×

3
unswerving
2
durable
2
dutiful
2
effective
2
lasting
2
predictable
2
unfaltering
2
unwavering
1
consistent(unreasonable, dishonest, regular, constant)
1
continual(constant, incessant)
1
enduring
1
hard
1
strong
1
tenacious
1
unending(irregular, broken, finite)
0
aggressive
0
authentic
0
burly
0
businesslike
0
continuous
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APASmart Define. (2016). inconstant thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/inconstant/thesaurus/antonyms
ChicagoSmart Define. 2016. "inconstant thesaurus" https://smartdefine.org/inconstant/thesaurus/antonyms (accessed September 27, 2026).
HarvardSmart Define 2016, inconstant thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/inconstant/thesaurus/antonyms>.
MLASmart Define. "inconstant thesaurus" 4 March 2016. Web. 27 September 2026. <https://smartdefine.org/inconstant/thesaurus/antonyms>