1
approve(support, back, defend, explain, substantiate)
1
approximate(verb, calculate)
1
argue(verb, support, maintain, favor, back)
1
argue for(expression, support, favor, substantiate, legitimize)
1
argue insincerely
1
ask(verb, support, press, promote, encourage)
1
assess(verb, calculate)
1
attract(verb, support, press, promote, encourage)
1
back(verb, support, maintain, favor, approve)
1
back up(verb, expression, support, maintain, favor)
1
be answerable for(support, favor, defend, explain, substantiate)
1
bear one out(verb, expression, idiom, support, maintain)
1
bear out(expression, support, maintain, substantiate, legitimize)
1
bear with(verb, expression, defend, explain, spare)
1
befriend(verb, support, maintain, favor, back)
1
beg(verb, support, press, advise, advocate)
1
break down(expression, resolve, tell, reveal, clarify)
1
brief(support, favor, defend, explain, substantiate)
1
bring out(expression, resolve, tell, reveal, disclose)
1
brood(verb, study, consider, resolve, reason)
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APASmart Define. (2015). rationalize thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/rationalize/thesaurus/synonyms
ChicagoSmart Define. 2015. "rationalize thesaurus" https://smartdefine.org/rationalize/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, rationalize thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/rationalize/thesaurus/synonyms>.
MLASmart Define. "rationalize thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/rationalize/thesaurus/synonyms>