Synonyms|198Antonyms|32|Broader|6Narrower|0Related|868

35 entries under noiseless topic. ×

16
taciturn(adjective, close, quiet, soft, low)
11
reticent(adjective, close, quiet, soft, low)
11
silent(adjective, close, quiet, smooth, soft)
10
reserved(adjective, close, quiet, soft, gentle)
10
uncommunicative(adjective, close, quiet, soft, low)
8
secretive(adjective, close, quiet, soft, low)
7
tight-lipped(adjective, close, quiet, soft, low)
6
quiet(adjective, close, soft, gentle, low)
4
close(adjective, quiet, soft, low, restraint)
3
mute(adjective, close, quiet, soft, low)
2
clammed up(expression, adjective, close, quiet, smooth)
1
buttoned up(expression, adjective, close, quiet, smooth)
1
could hear a pin drop(expression, adjective, idiom, close, quiet)
1
discreet(adjective, quiet, soft, low, restrained)
1
dumb(adjective, close, quiet, soft, low)
1
hushed(adjective, close, quiet, smooth, soft)
1
hushful(adjective, close, quiet, smooth, soft)
1
inaudible(adjective, close, quiet, soft, low)
1
low(adjective, close, quiet, soft, peaceful)
1
low-pitched(adjective, close, quiet, soft, low)
<12>
For more, visit Close-mouthed on Power Thesaurus
11 years ago|7k views|share |citing 
APASmart Define. (2015). close-mouthed thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/close-mouthed/thesaurus/synonyms
ChicagoSmart Define. 2015. "close-mouthed thesaurus" https://smartdefine.org/close-mouthed/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, close-mouthed thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/close-mouthed/thesaurus/synonyms>.
MLASmart Define. "close-mouthed thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/close-mouthed/thesaurus/synonyms>