65 entries under approve topic. ×

2
affirm(verb, support, agree, back, sign)
2
authenticate(verb, support, back, sign)
2
back(verb, support, help, accept, allow)
2
bear out(verb, expression, phrasal verb, support, back)
2
corroborate(verb, support, back, sign)
2
endorse(verb, support, accept, allow, back)
2
give green light(verb, expression, idiom, support, help)
2
give the nod(verb, expression, idiom, support, help)
2
go for(verb, expression, phrasal verb, support, help)
2
okay(verb, support, accept, agree, allow)
2
sanction(verb, support, accept, allow, back)
2
sign(verb, support, agree, back, acknowledge)
2
sign off on(verb, expression, idiom, phrasal verb, support)
2
substantiate(verb, support, back, sign)
2
thumbs up(verb, expression, phrasal verb, support, help)
2
uphold(verb, support, help, accept, allow)
1
abet(verb, support, help, accept, allow)
1
accept(verb, support, agree, allow)
1
advocate(verb, support, help, accept, allow)
1
aid(verb, support, help, accept, allow)
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APASmart Define. (2011). give stamp of approval thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/give_stamp_of_approval/thesaurus/synonyms
ChicagoSmart Define. 2011. "give stamp of approval thesaurus" https://smartdefine.org/give_stamp_of_approval/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2011, give stamp of approval thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/give_stamp_of_approval/thesaurus/synonyms>.
MLASmart Define. "give stamp of approval thesaurus" 24 May 2011. Web. 1 October 2026. <https://smartdefine.org/give_stamp_of_approval/thesaurus/synonyms>