67 entries under expression topic. ×

3
bear out(verb, state, show, sign)
3
stand behind(verb, support, maintain, praise)
2
back up(verb, phrasal verb, support, praise)
2
bear witness(verb, state, show, sign)
2
stand up for(verb, idiom, phrasal verb, support)
2
swear to(verb, support, appear, guarantee)
1
answer for(verb, support, help, maintain)
1
assert under oath(verb, idiom, support, guarantee)
1
bind oneself(verb, support, maintain, secure)
1
front for(verb, praise, favor, back)
1
get behind(verb, support, maintain, secure)
1
give a boost to(verb, idiom, support, praise)
1
give bond(verb, support, maintain, secure)
1
give evidence(verb, state, show, sign)
1
give green light(verb, idiom, support, praise)
1
give the go-ahead(verb, idiom, support, praise)
1
give the nod(verb, idiom, support, praise)
1
go along with(verb, idiom, support, praise)
1
go on record for(idiom, praise, favor, back)
1
go to bat for(verb, idiom, support, praise)
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APASmart Define. (2015). vouch for thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/vouch_for/thesaurus/synonyms
ChicagoSmart Define. 2015. "vouch for thesaurus" https://smartdefine.org/vouch_for/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, vouch for thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/vouch_for/thesaurus/synonyms>.
MLASmart Define. "vouch for thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/vouch_for/thesaurus/synonyms>