131 entries under idiom topic. ×

2
stick up for(verb, expression, support, hold)
2
take a liking to(expression, support, accept, love)
1
aid and abet
1
be behind(expression, approve, sanction)
1
be sponsor for
1
bear one out(verb, expression, support, maintain)
1
beat the drum for(verb, expression, present, promote)
1
call attention to(verb, expression, help, encourage)
1
come to defense of(verb, expression, support, maintain)
1
consent to silently
1
do a favor(verb, expression, support, maintain)
1
do a service(verb, expression, support, maintain)
1
get on soapbox for(verb, expression, present, promote)
1
give a boost(verb, expression, support, encourage)
1
give a boost to(verb, expression, phrasal verb, support)
1
give a leg up(verb, expression, support, develop)
1
give a lift(verb, expression, support, encourage)
1
give carte blanche(expression, support, release, pass)
1
give high sign(expression, support, back, sign)
1
give the imprimatur
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APASmart Define. (2015). endorse thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/endorse/thesaurus/synonyms
ChicagoSmart Define. 2015. "endorse thesaurus" https://smartdefine.org/endorse/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, endorse thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/endorse/thesaurus/synonyms>.
MLASmart Define. "endorse thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/endorse/thesaurus/synonyms>