14
mumble(noun, low, hint, suggestion, trace)
13
murmur(noun, feeling, sound, low, hint)
13
undercurrent(noun, show, hint, suggestion, suggest)
12
whisper(noun, information, low, thought, hint)
9
tinge(noun, feeling, shade, thought, hint)
8
overtone(noun, feeling, thought, hint, suggestion)
7
implication(noun, show, thought, association, hint)
7
connotation(noun, thought, hint, suggestion, trace)
7
nuance(noun, hint, suggestion, trace, meaning)
6
atmosphere(noun, feeling, hint, suggestion, trace)
6
hint(noun, feeling, show, thought, suggestion)
6
rumour
6
suggestion(noun, feeling, hint, trace, pull)
5
feeling(noun, hint, suggestion, trace, pull)
4
breath(noun, thought, hint, suggestion, trace)
4
buzz(noun, low, hint, suggestion, trace)
4
hum(noun, low, hint, suggestion, trace)
4
mutter(noun, low, hint, suggestion, trace)
4
rumor(noun, low, hint, suggestion, trace)
4
shade(noun, thought, hint, suggestion, stain)
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APASmart Define. (2015). undertone thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/undertone/thesaurus/synonyms
ChicagoSmart Define. 2015. "undertone thesaurus" https://smartdefine.org/undertone/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, undertone thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/undertone/thesaurus/synonyms>.
MLASmart Define. "undertone thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/undertone/thesaurus/synonyms>