Synonyms|50Antonyms|1|Broader|0Narrower|0Related|9

21 entries under verb topic. ×

7
shut up(expression, phrasal verb, interjection, quieten)
4
be quiet
4
clam up
4
close up
3
button up
3
dummy up
1
keep mum
1
quieten down(expression, phrasal verb, quieten)
0
buckle up(expression, phrasal verb)
0
cool it(expression, quieten)
0
fall silent(expression, quieten)
0
fasten your belt(expression, idiom)
0
keep it down(expression, idiom, quieten)
0
keep quiet
0
put a sock in it(expression, idiom, phrasal verb)
0
put on your belt(expression, idiom)
0
quiet down(expression, quieten)
0
quieten
0
secure your belt
0
shut it(expression, phrasal verb, quieten)
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APASmart Define. (2015). belt up thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/belt_up/thesaurus/synonyms
ChicagoSmart Define. 2015. "belt up thesaurus" https://smartdefine.org/belt_up/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, belt up thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/belt_up/thesaurus/synonyms>.
MLASmart Define. "belt up thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/belt_up/thesaurus/synonyms>