20 entries under roughness topic. ×

8
obscurity(noun, state, quality, clear, vagueness)
5
cloudiness(noun, state, quality, clear, obscurity)
4
ambiguity(noun, state, quality, clear, obscurity)
4
murkiness(noun, obscurity, imprecision, abstruseness)
4
vagueness(noun, state, quality, clear, obscurity)
3
obscureness(noun, state, quality, clear, obscurity)
3
unclearness(noun, state, quality, clear, obscurity)
2
equivocation(noun, obscurity, abstruseness, fuzziness)
2
haziness(noun, fuzziness, sketchiness, blurriness)
2
uncertainty(noun, state, quality, clear, obscurity)
0
doubtfulness(noun, obscurity, abstruseness, fuzziness)
0
fuzziness(noun, sketchiness, blurriness)
0
imprecision(noun, obscurity, vagueness, abstruseness)
0
inaccuracy(noun, fuzziness, sketchiness)
0
inconclusiveness(noun, obscurity, indecisiveness, imprecision)
0
indistinctness(noun, obscurity, vagueness, imprecision)
0
inexactitude(noun, fuzziness, sketchiness)
0
sketchiness(noun, fuzziness)
0
sloppiness(noun, fuzziness, sketchiness)
0
woolliness(noun, indecisiveness, fuzziness, sketchiness)
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APASmart Define. (2015). nebulousness thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/nebulousness/thesaurus/synonyms
ChicagoSmart Define. 2015. "nebulousness thesaurus" https://smartdefine.org/nebulousness/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, nebulousness thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/nebulousness/thesaurus/synonyms>.
MLASmart Define. "nebulousness thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/nebulousness/thesaurus/synonyms>