95 entries under vagueness topic. ×

4
indistinctness(noun, obscurity, roughness, imprecision)
4
oscillation(noun, anxiety, weakness, doubt, shake)
4
tergiversation(noun, doubt, haziness)
4
unclearness(noun, state, quality, clear, doubt)
4
unpredictability(noun, anxiety, weakness, doubt, shake)
4
unreliability(noun, anxiety, weakness, shake, disquiet)
3
contingency(noun, anxiety, doubt, chance, possibility)
3
dilemma(noun, fix, difficulty, anxiety, confusion)
3
enigma(issue, doubt, subject, problem)
3
equivocacy(noun, doubt, haziness)
3
imprecision(noun, obscurity, roughness, abstruseness)
3
inconclusiveness(noun, anxiety, doubt, obscurity)
3
perplexity(noun, fix, concern, difficulty, anxiety)
2
cloudiness(noun, state, quality, clear, obscurity)
2
conjecture(noun, anxiety, doubt, impression, guess)
2
double-entendre(noun, doubt, haziness)
2
double meaning(expression, doubt, haziness)
2
fuzziness(noun, obscurity, roughness, sketchiness)
2
indeterminateness(doubt, haziness)
2
mystification(noun, anxiety, doubt, question, perplexity)
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APASmart Define. (2016). uncertainty thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/uncertainty/thesaurus/synonyms
ChicagoSmart Define. 2016. "uncertainty thesaurus" https://smartdefine.org/uncertainty/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, uncertainty thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/uncertainty/thesaurus/synonyms>.
MLASmart Define. "uncertainty thesaurus" 29 February 2016. Web. 30 September 2026. <https://smartdefine.org/uncertainty/thesaurus/synonyms>