15 entries under expression topic. ×

3
in a whisper(idiom, adverb, undertone)
2
between the teeth(idiom, adverb, undertone)
2
with bated breath(idiom, adverb, undertone)
1
behind the curtain
1
behind the scenes
1
behind the veil
1
in a corner
1
in an aside
1
in an undertone
1
in the background
1
in the dark
1
nobody the wiser
1
out of earshot
1
under the breath
1
under the rose
11 years ago|942 views|share |citing 
APASmart Define. (2015). sotto voce thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sotto_voce/thesaurus/synonyms
ChicagoSmart Define. 2015. "sotto voce thesaurus" https://smartdefine.org/sotto_voce/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, sotto voce thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sotto_voce/thesaurus/synonyms>.
MLASmart Define. "sotto voce thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/sotto_voce/thesaurus/synonyms>