73 entries under obscure topic. ×

43
vague(adjective, dull, clear, open, weak)
32
indistinct(adjective, dull, close, quiet, clear)
27
hazy(adjective, clear, weak, uncertain)
26
indefinite(adjective, clear, open, rough)
26
fuzzy(adjective, dull, clear, flat)
20
dim(adjective, dull, clear, weak, soft)
18
ambiguous(adjective, clear, open, rough)
17
cloudy(adjective, dull, clear, rough)
17
uncertain(adjective, clear, open, rough)
17
faint(adjective, dull, close, quiet, clear)
17
misty(adjective, dull, clear, cloudy)
16
foggy(adjective, clear, rough, dim)
16
blurred(adjective, dull, weak, soft, gentle)
16
blurry(adjective, dull, clear, dim)
15
cryptic(adjective, difficult, uncertain, doubtful)
14
shadowy(adjective, dull, clear, weak, soft)
14
opaque(adjective, dull, hard, flat)
13
equivocal(adjective, clear, open, rough)
13
murky(adjective, dull, dark, gloomy)
13
nebulous(adjective, dull, clear, certain)
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APASmart Define. (2015). unclear thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unclear/thesaurus/synonyms
ChicagoSmart Define. 2015. "unclear thesaurus" https://smartdefine.org/unclear/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, unclear thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unclear/thesaurus/synonyms>.
MLASmart Define. "unclear thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/unclear/thesaurus/synonyms>