193 entries under idiom topic. ×

1
keep quiet(expression, inaction, quiescence)
1
keep the lid on(verb, expression, restrain, curb)
1
kiss and make up(verb, expression, calm, soothe)
1
leave of absence(expression, rest, recreation, relaxation)
1
let up on(expression, calm, help, reduce)
1
make matters up(verb, expression, calm, satisfy)
1
make the grade(expression, meet, do, persuade)
1
mental calmness(expression, moderation, excitability)
1
not a word(expression, interjection)
1
not difficult(expression, adjective, clear, light)
1
not saying boo(expression, adjective, close, soft)
1
off the beaten track(expression, close, remote, private)
1
on friendly terms(expression, calm, friendly, serene)
1
on good terms(expression, calm, friendly, serene)
1
open the door(expression, calm, help, reduce)
1
out of action(expression, dull, idle, sluggish)
1
out of commission(expression, dull, idle, sluggish)
1
out of earshot(expression, adjective, weak, soft)
1
out of it(expression, adjective, slow, heavy)
1
out of service(expression, dull, idle, sluggish)
10 years ago|70k views|share |citing 
APASmart Define. (2016). quiet thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/quiet/thesaurus/synonyms
ChicagoSmart Define. 2016. "quiet thesaurus" https://smartdefine.org/quiet/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, quiet thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/quiet/thesaurus/synonyms>.
MLASmart Define. "quiet thesaurus" 9 March 2016. Web. 28 September 2026. <https://smartdefine.org/quiet/thesaurus/synonyms>