13
unclear
9
unrelatable
7
obscure(adjective, plain, common, unlikely, understood)
6
dubious
4
mysterious(adjective, secret, concealed)
4
clouded
3
real
3
covert
3
discreet
2
cryptic
2
unimaginable
1
absent
1
enigmatic
1
faint
1
impenetrable
1
implied
1
imprecise
1
inappreciable
1
incomprehensible
1
indecipherable
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APASmart Define. (2016). apparent thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/apparent/thesaurus/antonyms
ChicagoSmart Define. 2016. "apparent thesaurus" https://smartdefine.org/apparent/thesaurus/antonyms (accessed September 20, 2026).
HarvardSmart Define 2016, apparent thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/apparent/thesaurus/antonyms>.
MLASmart Define. "apparent thesaurus" 31 March 2016. Web. 20 September 2026. <https://smartdefine.org/apparent/thesaurus/antonyms>