1
unrespected(ignored, undiscovered, overlooked, unobserved)
1
unsolved
1
unthought-of
1
unthought of(verb, expression, phrasal verb, neglect)
1
untraced
1
untracked
1
winked at(expression, ignored, undiscovered, overlooked, unobserved)
1
withheld(obscure, dark, secret, unknown, hidden)
0
ambiguous(obscure, unknown, clandestine, underground, undisclosed)
0
assumption
0
backdoor(obscure, unknown, clandestine, underground, undisclosed)
0
backstage
0
backstairs(clandestine, underground, undisclosed)
0
belief
0
blurred
0
classified(obscure, unknown, clandestine, underground, undisclosed)
0
cloak-and-dagger(obscure, unknown, clandestine, underground, undisclosed)
0
cloak and dagger(expression, idiom, obscure, unknown, unrevealed)
0
closet(obscure, unknown, clandestine, underground, undisclosed)
0
confidence
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APASmart Define. (2015). unseen thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unseen/thesaurus/synonyms
ChicagoSmart Define. 2015. "unseen thesaurus" https://smartdefine.org/unseen/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, unseen thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unseen/thesaurus/synonyms>.
MLASmart Define. "unseen thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/unseen/thesaurus/synonyms>