Synonyms|139Antonyms|37|Broader|1Narrower|0Related|100
2
stealthily(adverb, secretly)
1
behind closed doors(expression, adverb, quietly, secretly, personally)
1
between ourselves(expression, idiom, adverb, concealment, secretly)
1
between you and me(expression, idiom, adverb, confidence, secretly)
1
chummily
1
esoterically
1
hiddenly
1
on the sly
1
ourselves
1
record
1
scope
1
secrecy
1
secret
1
secretively
1
trustfully
1
trustworthily
1
unobserved(quietly, secretly, personally, privately, slyly)
0
adjacent
0
adjoining
0
alone
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APASmart Define. (2015). confidentially thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/confidentially/thesaurus/synonyms
ChicagoSmart Define. 2015. "confidentially thesaurus" https://smartdefine.org/confidentially/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, confidentially thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/confidentially/thesaurus/synonyms>.
MLASmart Define. "confidentially thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/confidentially/thesaurus/synonyms>