14 entries under idiom topic. ×

2
off the record(expression, adjective, adverb, sensitive)
1
between you and me(expression, adverb, secretly, personally)
1
in holes and corners(expression, adverb, quietly, secretly)
1
in strict confidence(expression, adverb, quietly, secretly)
1
not for publication(expression, adverb, sensitive, confidential)
1
on the QT(expression, adverb, sensitive, confidential)
1
on the quiet(expression, adverb, quietly, personally)
1
on the sly(expression, adverb, quietly, personally)
1
under the table(expression, adverb, quietly, personally)
0
for no other ears(expression, adverb, sensitive, confidential)
0
in on the ground floor(expression, adverb, secretly, personally)
0
not to be quoted(expression, adverb, sensitive, confidential)
0
off the cuff(expression, adverb, secretly, personally)
0
within these four walls(expression, adverb, sensitive, confidential)
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APASmart Define. (2015). in confidence thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/in_confidence/thesaurus/synonyms
ChicagoSmart Define. 2015. "in confidence thesaurus" https://smartdefine.org/in_confidence/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, in confidence thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/in_confidence/thesaurus/synonyms>.
MLASmart Define. "in confidence thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/in_confidence/thesaurus/synonyms>