61 entries under clandestine topic. ×

23
obscure(adjective, cover, clear, rough, dark)
11
mysterious(adjective, obscure, dark, uncertain, doubtful)
9
clouded(adjective, clear, obscure, certain, uncertain)
7
unintelligible(adjective, obscure, rough, dark, uncertain)
6
abstruse(adjective, obscure, strange, uncertain, doubtful)
5
veiled(adjective, obscure, unknown, underground)
3
mystic(adjective, obscure, strange, uncertainty, vague)
3
recondite(obscure, dark, uncertain, mysterious, unknown)
2
arcane(adjective, obscure, deep, doubtful, vague)
2
hidden(adjective, cover, obscure, dark, doubtful)
2
reticent(adjective, obscure, deep, unknown)
2
secret(adjective, obscure, dark, uncertain, mysterious)
2
shrouded(cover, obscure, dark, unknown, equivocal)
2
strange(obscure, deep, unknown, underground)
1
deep(obscure, unknown, underground, undisclosed)
1
esoteric(obscure, unknown, underground, undisclosed)
1
hush-hush(careful, vague, wary, equivocal)
1
mystical(obscure, unknown, underground, undisclosed)
1
undisclosed(cover, obscure, dark, unknown, equivocal)
1
unknown(adjective, obscure, rough, anxious, worried)
10 years ago|33k views|share |citing 
APASmart Define. (2016). ambiguous thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/ambiguous/thesaurus/synonyms
ChicagoSmart Define. 2016. "ambiguous thesaurus" https://smartdefine.org/ambiguous/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, ambiguous thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/ambiguous/thesaurus/synonyms>.
MLASmart Define. "ambiguous thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/ambiguous/thesaurus/synonyms>