0
uninflected
0
unmodified
0
valuable
-1
genuine(adjective, permanent)
-1
former
-1
indelible
-1
keep
-1
minor
-1
unadulterated
-1
being(noun, permanent)
-1
chattiness
-1
continue(verb, keep)
-1
entity(noun, permanent)
-1
gall
-1
harbor
-1
hold
-1
identical
-1
loquaciousness
-1
perennial
-1
perpetual
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APASmart Define. (2016). substitute thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/substitute/thesaurus/antonyms
ChicagoSmart Define. 2016. "substitute thesaurus" https://smartdefine.org/substitute/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2016, substitute thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/substitute/thesaurus/antonyms>.
MLASmart Define. "substitute thesaurus" 29 February 2016. Web. 24 September 2026. <https://smartdefine.org/substitute/thesaurus/antonyms>