44 entries under vague topic. ×

8
opaque(adjective, hard, obscure, uncertain)
8
uncertain(adjective, obscure, rough, difficult, doubtful)
6
indefinite(obscure, uncertain, doubtful, dubious)
5
deep(adjective, hard, evil, heavy, loose)
5
doubtful(adjective, uncertain, dubious, mysterious)
5
hidden(adjective, cover, hard, evil, obscure)
5
indeterminate(adjective, obscure, uncertain, doubtful)
5
unintelligible(adjective, hard, obscure, rough, difficult)
4
indistinct(uncertain, unclear, indistinguishable)
3
complicated(adjective, hard, evil, obscure, difficult)
3
dubious(uncertain, doubtful, unclear, tricky)
3
hazy(uncertain, unclear, indistinct, indistinguishable)
3
questionable(uncertain, doubtful, dubious, unclear)
2
amphibological(adjective, obscure, rough, difficult, uncertain)
2
concealed(adjective, cover, evil, obscure, difficult)
2
inconclusive(obscure, uncertain, unclear, indefinite)
2
inexplicit(adjective, obscure, uncertain, unclear)
2
multivocal(uncertain, unclear)
2
polysemous(uncertain, unclear)
2
unaccountable(adjective, obscure, solid, doubtful)
10 years ago|14k views|share |citing 
APASmart Define. (2016). enigmatic thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/enigmatic/thesaurus/synonyms
ChicagoSmart Define. 2016. "enigmatic thesaurus" https://smartdefine.org/enigmatic/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, enigmatic thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/enigmatic/thesaurus/synonyms>.
MLASmart Define. "enigmatic thesaurus" 29 March 2016. Web. 28 September 2026. <https://smartdefine.org/enigmatic/thesaurus/synonyms>