Synonyms|224Antonyms|68|Broader|6Narrower|16Related|281
1
doubtful expression
1
doubtful phrase
1
eccentricity(noun, ridiculousness)
1
enquiry
1
equivocacy(doubt, uncertainty, vagueness, haziness)
1
equivocation(doubt, uncertainty, obscurity, vagueness, abstruseness)
1
equivoke
1
faithlessness(noun, difficulty, anxiety, confusion, doubt)
1
faltering(noun, difficulty, anxiety, confusion, doubt)
1
farce(noun, ridiculousness)
1
fear(noun, difficulty, anxiety, confusion, doubt)
1
foolishness(noun, ridiculousness)
1
grotesqueness(noun, ridiculousness)
1
head
1
inconclusiveness(doubt, uncertainty, obscurity, vagueness, abstruseness)
1
inconstancy
1
indefiniteness(doubt, uncertainty, obscurity, vagueness, abstruseness)
1
indeterminateness(doubt, uncertainty, vagueness, haziness)
1
inquiry
1
insecurity
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APASmart Define. (2016). dubiousness thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/dubiousness/thesaurus/synonyms
ChicagoSmart Define. 2016. "dubiousness thesaurus" https://smartdefine.org/dubiousness/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, dubiousness thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/dubiousness/thesaurus/synonyms>.
MLASmart Define. "dubiousness thesaurus" 29 February 2016. Web. 22 September 2026. <https://smartdefine.org/dubiousness/thesaurus/synonyms>