100 entries under back topic. ×

1
circumstantiate(verb, support, uphold, prove)
1
corroborate(verb, support, approve, confirm)
1
debunk(verb, support, uphold, prove)
1
dig(verb, support, accept, favor, agree)
1
encourage(verb, support, accept, favor, agree)
1
explain(verb, support, uphold, prove)
1
get behind(verb, expression, support, take, accept)
1
give go-ahead(verb, expression, support, accept, favor)
1
give high sign(expression, idiom, support, uphold)
1
groove(noun, verb, support, accept, favor)
1
hats off to(verb, expression, idiom, support, accept)
1
help(noun, verb, secure, taste)
1
justify(verb, support, prove, verify)
1
maintain(verb, support, accept, favor, agree)
1
make good(verb, expression, support, uphold)
1
make law(verb, expression, support, accept, favor)
1
make sure(verb, expression, support, prove)
1
make valid(verb, expression, support, accept, favor)
1
mandate(verb, support, accept, favor, agree)
1
pronounce(verb, support, accept, favor, agree)
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APASmart Define. (2016). sign thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sign/thesaurus/synonyms
ChicagoSmart Define. 2016. "sign thesaurus" https://smartdefine.org/sign/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, sign thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sign/thesaurus/synonyms>.
MLASmart Define. "sign thesaurus" 17 February 2016. Web. 25 September 2026. <https://smartdefine.org/sign/thesaurus/synonyms>