0
ignorant(adjective, unable)
0
ignore(verb, stop, close, end)
0
impermanent(adjective, uncertain, indefinite, questionable)
0
impetuous
0
imprecise(adjective, uncertain, indefinite, questionable)
0
impromptu
0
impulsive
0
in disrepair(expression, adjective, uncertain, indefinite, questionable)
0
inadvertent
0
incidental
0
inconsistent(adjective, sloppy, slovenly)
0
inconstant
0
indecisive
0
indisposed
0
inexact(adjective, uncertain, indefinite, questionable)
0
insecure
0
instinctive
0
involuntary
0
lessen(verb, stop, close, end)
0
loath
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APASmart Define. (2015). set up thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/set_up/thesaurus/antonyms
ChicagoSmart Define. 2015. "set up thesaurus" https://smartdefine.org/set_up/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2015, set up thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/set_up/thesaurus/antonyms>.
MLASmart Define. "set up thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/set_up/thesaurus/antonyms>