44 entries under idiom topic. ×

7
out of sight(expression, adjective, secret, hidden)
5
under cover(expression, adjective, cover, show)
2
behind the scenes(expression, personal, confidential, hush-hush)
1
behind the curtain
1
closed at one end(expression, dark, impassable)
1
got dressed
1
in a cloud
1
in a fog
1
in petto(expression, concealment)
1
in the wings
1
keep secret
1
lie hid(expression, concealment)
1
lie in close(expression, concealment)
1
off the record(expression, adjective, separate, secret)
1
on the quiet(expression, dishonest, cunning, deceitful)
1
out of view(expression, adjective, obscure, dark)
1
under an eclipse
1
under house arrest
1
wrapped in clouds
0
be concealed(expression, concealment)
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APASmart Define. (2015). concealed thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/concealed/thesaurus/synonyms
ChicagoSmart Define. 2015. "concealed thesaurus" https://smartdefine.org/concealed/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, concealed thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/concealed/thesaurus/synonyms>.
MLASmart Define. "concealed thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/concealed/thesaurus/synonyms>