Synonyms|163Antonyms|5|Broader|1Narrower|0Related|1

25 entries under open topic. ×

1
moot(adjective, uncertain, doubtful, unsettled)
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unclear(uncertain, doubtful, unsettled, vague)
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unsure(adjective, certain, uncertain, doubtful)
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vague(adjective, certain, uncertain, doubtful)
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wavering(nervous, doubtful, vague, hesitant)
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APASmart Define. (2011). up in the air thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/up_in_the_air/thesaurus/synonyms
ChicagoSmart Define. 2011. "up in the air thesaurus" https://smartdefine.org/up_in_the_air/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2011, up in the air thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/up_in_the_air/thesaurus/synonyms>.
MLASmart Define. "up in the air thesaurus" 24 May 2011. Web. 1 October 2026. <https://smartdefine.org/up_in_the_air/thesaurus/synonyms>