1
formless
1
hazardous(strong, safe)
1
hypothetical
1
iffy(adjective, uncertain)
1
illimitable
1
implicit
1
implied
1
incalculable
1
inclusive
1
indiscriminate(adjective, chaotic, random, selective)
1
inferred
1
innumerable(adjective, infinite, many)
1
inscrutable
1
insecure(adjective, calm, quiet)
1
large
1
limitless
1
loose(adjective, vague, indefinite)
1
measureless
1
misty
1
moot(adjective, doubtful, arguable)
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APASmart Define. (2016). definite thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/definite/thesaurus/antonyms
ChicagoSmart Define. 2016. "definite thesaurus" https://smartdefine.org/definite/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, definite thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/definite/thesaurus/antonyms>.
MLASmart Define. "definite thesaurus" 31 March 2016. Web. 25 September 2026. <https://smartdefine.org/definite/thesaurus/antonyms>