7
ambiguous(adjective, clear, plain, vague)
5
dark
4
cryptic
4
dubious(adjective, vague, unclear)
4
equivocal
4
indefinite(adjective, vague)
4
obscure(adjective, vague)
3
indistinct
3
nebulous
3
one-size-fits-all
3
opaque(adjective, hard)
3
vague
2
fuzzy
2
implicit
2
implied
2
indeterminate
2
inexplicit
2
misty
2
murky
2
mysterious
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APASmart Define. (2016). unambiguous thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unambiguous/thesaurus/antonyms
ChicagoSmart Define. 2016. "unambiguous thesaurus" https://smartdefine.org/unambiguous/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2016, unambiguous thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unambiguous/thesaurus/antonyms>.
MLASmart Define. "unambiguous thesaurus" 31 March 2016. Web. 24 September 2026. <https://smartdefine.org/unambiguous/thesaurus/antonyms>