90 entries under obscure topic. ×

5
veiled(adjective, unknown, clandestine, underground)
4
blurred(adjective, weak, dark, dim)
4
unfathomable(adjective, dark, uncertain, doubtful)
3
dim(adjective, weak, rough, dark)
3
muddy(adjective, uncertain, vague, unclear)
3
mystic(adjective, strange, uncertainty, vague)
3
problematical(adjective, clear, certain, uncertain)
3
recondite(dark, uncertain, mysterious, unknown)
3
shadowy(adjective, weak, rough, dark)
3
ulterior(adjective, cover, secret, pertaining)
2
arcane(adjective, deep, doubtful, vague)
2
at issue(expression, adjective, idiom, clear)
2
concealed(adjective, cover, dark, doubtful)
2
hidden(adjective, cover, dark, doubtful)
2
occult(dark, uncertain, doubtful, vague)
2
reticent(adjective, deep, unknown, clandestine)
2
secret(adjective, dark, uncertain, mysterious)
2
shrouded(cover, dark, unknown, equivocal)
2
strange(deep, unknown, clandestine, underground)
2
unaccountable(adjective, doubtful, vague, unclear)
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APASmart Define. (2016). ambiguous thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/ambiguous/thesaurus/synonyms
ChicagoSmart Define. 2016. "ambiguous thesaurus" https://smartdefine.org/ambiguous/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, ambiguous thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/ambiguous/thesaurus/synonyms>.
MLASmart Define. "ambiguous thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/ambiguous/thesaurus/synonyms>