127 entries under obscure topic. ×

59
concealed(verb, adjective, quiet, cover, show)
43
secret(adjective, close, quiet, show, separate)
28
veiled(verb, adjective, strange, deep)
26
esoteric(adjective, hard, evil, strange)
23
covert(adjective, show, dark, secret)
23
dark(adjective, mysterious, secret, strange)
22
unrevealed(adjective, new, mysterious, secret)
21
occult(noun, adjective, evil, dark)
18
cryptic(adjective, cover, evil, difficult)
16
mystic(adjective, evil, solid, dark)
16
invisible(adjective, adverb, dark, superior)
15
covered(verb, adjective, secret, unknown)
13
obscured(verb, adjective, cover, show, separate)
13
unknown(adjective, dark, superior, strange)
12
mysterious(adjective, hard, evil, solid)
12
abstruse(adjective, hard, evil, difficult)
12
buried(verb, adjective, show, secret)
12
undisclosed(adjective, cover, dark, secret)
11
recondite(adjective, evil, difficult, strange)
10
arcane(adjective, evil, solid, strange)
<12345…7>
11 years ago|29k views|share |citing 
APASmart Define. (2015). hidden thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/hidden/thesaurus/synonyms
ChicagoSmart Define. 2015. "hidden thesaurus" https://smartdefine.org/hidden/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, hidden thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/hidden/thesaurus/synonyms>.
MLASmart Define. "hidden thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/hidden/thesaurus/synonyms>