49 entries under substantiate topic. ×
| square(verb, support, favor, sustain, confirm) | |
| stand up for(verb, expression, idiom, phrasal verb, support) | |
| support(defend, explain, validate, legitimize) | |
| sustain(support, favor, defend, explain) | |
| uphold(support, defend, explain, validate) | |
| validate(verb, support, favor, sustain, confirm) | |
| verify(verb, support, favor, sustain, confirm) | |
| vindicate(verb, support, defend, spare, relieve) | |
| warrant(noun, support, defend, explain) |
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| APA | Smart Define. (2015). alibi thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/alibi/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "alibi thesaurus" https://smartdefine.org/alibi/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, alibi thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/alibi/thesaurus/synonyms>. |
| MLA | Smart Define. "alibi thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/alibi/thesaurus/synonyms> |