4 entries under uncertain topic. ×

11
ambiguous(adjective, dull, clear, obscure, plain)
11
vague(adjective, dull, clear, obscure, plain)
5
equivocal(adjective, doubtful)
2
obscured(verb, adjective, dull, clear, obscure)
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APASmart Define. (2016). obvious thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/obvious/thesaurus/antonyms
ChicagoSmart Define. 2016. "obvious thesaurus" https://smartdefine.org/obvious/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, obvious thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/obvious/thesaurus/antonyms>.
MLASmart Define. "obvious thesaurus" 31 March 2016. Web. 25 September 2026. <https://smartdefine.org/obvious/thesaurus/antonyms>