76 entries under back topic. ×

1
allow(verb, support, accept, pass, favor)
1
attest(verb, support, sign, uphold)
1
authenticate(verb, support, sign, prove)
1
bear out(expression, support, sign, prove)
1
buy into(verb, expression, phrasal verb, support, accept)
1
circumstantiate(verb, support, sign, uphold)
1
corroborate(verb, support, sign, uphold)
1
debunk(verb, support, sign, uphold)
1
dig(verb, support, accept, favor, agree)
1
establish(verb, support, accept, favor, agree)
1
explain(verb, support, sign, uphold)
1
give go-ahead(verb, expression, support, accept, favor)
1
give high sign(verb, expression, idiom, support)
1
go along with(verb, expression, idiom, phrasal verb, support)
1
groove(verb, support, accept, favor, agree)
1
hats off to(verb, expression, idiom, phrasal verb, support)
1
justify(verb, support, sign, prove)
1
maintain(verb, support, accept, favor, agree)
1
make good(verb, expression, support, sign)
1
make law(verb, expression, support, accept, favor)
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APASmart Define. (2015). thumbs up thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/thumbs_up/thesaurus/synonyms
ChicagoSmart Define. 2015. "thumbs up thesaurus" https://smartdefine.org/thumbs_up/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, thumbs up thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/thumbs_up/thesaurus/synonyms>.
MLASmart Define. "thumbs up thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/thumbs_up/thesaurus/synonyms>