Synonyms|99Antonyms|0|Broader|0Narrower|0Related|11

17 entries under substantiate topic. ×

3
back up(verb, expression, support, advance, promote)
3
support(verb, advance, corroborate)
2
back(verb, support, advance, corroborate)
2
reinforce
1
champion(verb, support, advance, promote, encourage)
0
advance(verb, support, promote, spread, revive)
0
authenticate
0
confirm(verb, support, advance, corroborate)
0
corroborate
0
encourage(verb, support, advance, promote, spread)
0
help(verb, support, advance, promote, spread)
0
promote(verb, support, advance, spread, revive)
0
pull for(verb, expression, support, advance, confirm)
0
second
0
stand behind(verb, expression, support, advance)
0
stand by(verb, expression, support, advance, confirm)
0
vouch for(expression, corroborate)
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APASmart Define. (2015). lend support thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/lend_support/thesaurus/synonyms
ChicagoSmart Define. 2015. "lend support thesaurus" https://smartdefine.org/lend_support/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, lend support thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/lend_support/thesaurus/synonyms>.
MLASmart Define. "lend support thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/lend_support/thesaurus/synonyms>