144 entries under idiom topic. ×

2
letter of authority(noun, expression, order, authority)
2
nisi prius(expression, command)
2
put up with(expression, support, release, pass)
2
sign off on(expression, support, accept, pass)
2
sit still for(expression, support, make, release)
2
stamp of approval(expression, agreement, consent, proof)
2
swear up and down(verb, expression, support, state)
2
take kindly to(verb, expression, support, accept)
2
word of honor(noun, expression, support, agreement)
1
assert under oath
1
be sponsor for
1
bear one out(verb, expression, support, maintain)
1
bill of draft
1
bill of health
1
cats and dogs
1
certificate of deposit
1
certificate of proficiency
1
come to defense of(verb, expression, support, maintain)
1
cop a plea(expression, support, substantiate, legitimize)
1
cry sour grapes
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APASmart Define. (2015). warrant thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/warrant/thesaurus/synonyms
ChicagoSmart Define. 2015. "warrant thesaurus" https://smartdefine.org/warrant/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, warrant thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/warrant/thesaurus/synonyms>.
MLASmart Define. "warrant thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/warrant/thesaurus/synonyms>