Synonyms|673Antonyms|118|Broader|13Narrower|17Related|401

112 entries under establish topic. ×

1
abet(verb, hold, help, maintain)
1
add(verb, support, increase, extend)
1
add fuel to fire(verb, expression, idiom, support, increase)
1
advance(verb, hold, help, back)
1
advocate belief(verb, expression, hold, help, maintain)
1
agree with(verb, expression, hold, help, maintain)
1
aid(verb, hold, help, maintain)
1
anneal(verb, support, increase, extend)
1
ascend(verb, support, increase, extend)
1
assist(verb, hold, help, maintain)
1
boost(verb, hold, help, back)
1
boost morale(verb, expression, hold, help, maintain)
1
brace(verb, support, increase, extend)
1
build up(verb, expression, support, increase)
1
carry(verb, hold, help, maintain)
1
champion(verb, hold, help, back)
1
cheer(verb, hold, help, maintain)
1
comfort(verb, hold, help, maintain)
1
countenance(verb, support, hold, help, favor)
1
display(verb, state, show, reveal)
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ChicagoSmart Define. 2015. "substantiate thesaurus" https://smartdefine.org/substantiate/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, substantiate thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/substantiate/thesaurus/synonyms>.
MLASmart Define. "substantiate thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/substantiate/thesaurus/synonyms>