Synonyms|673Antonyms|118|Broader|13Narrower|17Related|401
2
strengthen
1
beef up
1
confirm
1
corroborate
1
defend
1
make
1
make objective
1
materialize
1
prove
1
verify
0
be
0
create
0
fortify
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APASmart Define. (2015). substantiate thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/substantiate/thesaurus/broader
ChicagoSmart Define. 2015. "substantiate thesaurus" https://smartdefine.org/substantiate/thesaurus/broader (accessed September 20, 2026).
HarvardSmart Define 2015, substantiate thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/substantiate/thesaurus/broader>.
MLASmart Define. "substantiate thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/substantiate/thesaurus/broader>