73 entries under demonstrate topic. ×

3
explain(verb, support, show, determine, favor)
3
illustrate(verb, show, complete, character, establish)
3
incorporate(verb, complete, express, realize, represent)
2
betoken(verb, state, show, prove, appear)
2
connote(verb, show, prove, evince)
2
debunk(verb, support, back, sign, idea)
2
indicate(verb, state, show, confirm, prove)
1
add up(verb, expression, show, determine, confirm)
1
check up(verb, expression, phrasal verb, idea, confirm)
1
concretize(verb, complete, express, realize, represent)
1
denote(verb, show, prove)
1
display(verb, state, show, establish, reveal)
1
examine(verb, check, show, determine, try)
1
expose(verb, show, establish, reveal, display)
1
express(verb, show, complete, character, establish)
1
fix(verb, support, show, determine, base)
1
hold up(verb, expression, phrasal verb, confirm, prove)
1
make clear(verb, expression, idiom, show, prove)
1
mark(verb, show, establish, reveal, display)
1
ostend(verb, show, establish, declare, reveal)
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APASmart Define. (2015). substantiate thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/substantiate/thesaurus/synonyms
ChicagoSmart Define. 2015. "substantiate thesaurus" https://smartdefine.org/substantiate/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, substantiate thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/substantiate/thesaurus/synonyms>.
MLASmart Define. "substantiate thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/substantiate/thesaurus/synonyms>