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

182 entries under expression topic. ×

1
try on for size(idiom, check, examine, try)
1
turn up(realize, appear, happen, arrive)
0
approve of(verb, phrasal verb)
0
be evidence of(idiom, demonstration)
0
bet on(verb, phrasal verb)
0
bolster up(verb, phrasal verb)
0
bring in(verb, phrasal verb)
0
bring to book(idiom, evidence)
0
choke off(verb, phrasal verb)
0
clog up(verb, phrasal verb)
0
establish as valid
0
expand on(verb, phrasal verb)
0
experiment with(verb, check, examine, try)
0
fend for(verb, phrasal verb)
0
find out(verb, make, check, determine)
0
free from blame(idiom, maintain, defend, uphold)
0
furnish proof
0
give evidence(show, confirm, prove, appear)
0
give explanation for(verb, phrasal verb)
0
give reason for(verb, phrasal verb)
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APASmart Define. (2015). substantiate thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/substantiate/thesaurus/synonyms
ChicagoSmart Define. 2015. "substantiate thesaurus" https://smartdefine.org/substantiate/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, substantiate thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/substantiate/thesaurus/synonyms>.
MLASmart Define. "substantiate thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/substantiate/thesaurus/synonyms>