13 entries under quietly topic. ×

10
clandestinely(noun, adverb, show, secretly)
7
sub rosa(expression, adverb, show, secretly)
6
confidentially(adverb, secretly, personally, privately)
5
in secret(expression, idiom, adverb, secretly)
5
on the sly(noun, idiom, adverb, show)
1
behind closed doors(expression, idiom, secretly, personally)
1
by stealth(expression, idiom, adverb, show)
1
in camera(expression, secretly, personally, privately)
1
in confidence(expression, secretly, personally, privately)
1
in holes and corners(expression, secretly, personally, privately)
1
on the QT(expression, secretly, personally, privately)
1
on the quiet(expression, secretly, personally, privately)
1
personally(secretly, privately, slyly, confidentially)
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APASmart Define. (2015). covertly thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/covertly/thesaurus/synonyms
ChicagoSmart Define. 2015. "covertly thesaurus" https://smartdefine.org/covertly/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, covertly thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/covertly/thesaurus/synonyms>.
MLASmart Define. "covertly thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/covertly/thesaurus/synonyms>