94 entries under adjective topic. ×

4
unfixed
4
unformed(disorder, obscure, confusion, mess)
4
unlit(dull, dark, gloomy, dim)
3
equivocal(clear, certain, unclear, indistinct)
3
bleary(dull, obscure, dim, unclear)
3
darkened(dull, dark, gloomy, dim)
3
dusk(noun, dull, dark, gloomy)
3
imprecise(obscure, vague, confused, unclear)
3
inexplicit(clear, certain, ambiguous)
3
somber(dull, dark, gloomy, dim)
3
tenuous(weak, thin)
3
undefined
3
unshaped(disorder, confusion, mess, muddle)
3
unstructured(disorder, confusion, mess, vague)
2
aphotic(dull, dark, gloomy, dim)
2
atramentous(dull, dark, gloomy, dim)
2
blackish(dull, dark, gloomy, dim)
2
caliginous(dull, dark, gloomy, dim)
2
dingy(dull, dark, gloomy, dim)
2
dismal(dull, dark, gloomy, gray)
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APASmart Define. (2016). nebulous thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/nebulous/thesaurus/synonyms
ChicagoSmart Define. 2016. "nebulous thesaurus" https://smartdefine.org/nebulous/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, nebulous thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/nebulous/thesaurus/synonyms>.
MLASmart Define. "nebulous thesaurus" 29 February 2016. Web. 25 September 2026. <https://smartdefine.org/nebulous/thesaurus/synonyms>