Synonyms|696Antonyms|160|Broader|16Narrower|19Related|488

160 entries under support topic. ×

1
give the go-ahead(expression, idiom, back, sign)
1
harden(verb, increase, establish, extend)
1
heighten(verb, increase, establish, extend)
1
increase(verb, establish, extend, powerful)
1
intensify(verb, increase, establish, extend)
1
invigorate(verb, increase, establish, extend)
1
lap up(expression, back, sign, uphold)
1
make firm(verb, expression, increase, establish)
1
make sure(verb, expression, back, sign)
1
mount(verb, state, increase, establish)
1
multiply(verb, increase, establish, extend)
1
powerful(verb, increase, establish, extend)
1
predicate(verb, maintain, determine, back)
1
put forth(verb, expression, maintain, back)
1
regenerate(verb, increase, establish, extend)
1
rejuvenate(verb, increase, establish, extend)
1
renew(verb, increase, establish, extend)
1
restore(verb, increase, establish, extend)
1
rise(verb, increase, establish, extend)
1
say so(verb, expression, state, maintain)
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APASmart Define. (2015). corroborate thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/corroborate/thesaurus/synonyms
ChicagoSmart Define. 2015. "corroborate thesaurus" https://smartdefine.org/corroborate/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, corroborate thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/corroborate/thesaurus/synonyms>.
MLASmart Define. "corroborate thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/corroborate/thesaurus/synonyms>