87 entries under obscure topic. ×

5
inaudible(adjective, dull, quiet, weak, soft)
5
inconspicuous(adjective, quiet, slight, fine)
5
thick(adjective, dull, rough, dim)
5
undetermined(adjective, rough, uncertain, doubtful)
4
blind(adjective, soft, flat, dark)
4
crepuscular(adjective, dull, dark, gloomy)
4
dreamy(adjective, uncertain, vague)
3
adumbrate
3
dingy(adjective, dull, soft, flat)
3
dun(adjective, dull, soft, flat)
3
grimy(adjective, dull, soft, flat)
3
out of focus(expression, adjective, idiom, ambiguous)
3
overcast(adjective, dull, soft, flat)
3
somber(adjective, dull, soft, flat)
3
unheard(adjective, still, faint, unclear)
3
unlit(adjective, dull, soft, flat)
2
becloud
2
bleared(adjective, ambiguous)
2
faded(adjective, dull, weak, soft, gentle)
2
obfuscous(adjective, dull, dark, gloomy)
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APASmart Define. (2016). indistinct thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/indistinct/thesaurus/synonyms
ChicagoSmart Define. 2016. "indistinct thesaurus" https://smartdefine.org/indistinct/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, indistinct thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/indistinct/thesaurus/synonyms>.
MLASmart Define. "indistinct thesaurus" 29 February 2016. Web. 28 September 2026. <https://smartdefine.org/indistinct/thesaurus/synonyms>