Synonyms|35Antonyms|4|Broader|0Narrower|0Related|0
2
confidential(adverb, sensitive, eyes-only)
1
auricular
1
entre nous
1
esoteric
1
in confidence(expression, adverb, sensitive, confidential, secretly)
1
inside
1
off the record(expression, adjective, idiom, adverb, sensitive)
1
privileged
1
sealed
0
alone(adverb, confidentially)
0
behind closed doors(expression, idiom, adverb, secretly, personally)
0
behind the scenes
0
between ourselves(expression, adverb, secretly, personally, privately)
0
between you and me(expression, idiom, adverb, secretly, personally)
0
buttoned up(expression, eyes-only)
0
clandestinely(adverb, confidentially)
0
confidentially(adverb, secretly)
0
covertly(adverb, secretly, personally, privately, confidentially)
0
eyes-only(adverb, sensitive, confidential)
0
for no other ears(expression, idiom, adverb, sensitive, confidential)
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APASmart Define. (2015). between us thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/between_us/thesaurus/synonyms
ChicagoSmart Define. 2015. "between us thesaurus" https://smartdefine.org/between_us/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, between us thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/between_us/thesaurus/synonyms>.
MLASmart Define. "between us thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/between_us/thesaurus/synonyms>