112 entries under substantiate topic. ×
| back(verb, support, hold, take, help) | |
| bear out(verb, expression, phrasal verb, support, hold) | |
| clear(verb, maintain, free, defend, explain) | |
| contend(verb, state, move, hold, press) | |
| maintain(verb, support, state, hold, help) | |
| palliate(verb, cover, ease, moderate, lessen) | |
| pardon(verb, clear, free, discharge, defend) | |
| sanction(noun, verb, support, praise, favor) | |
| sustain(verb, support, hold, help, show) | |
| validate(verb, support, show, determine, back) | |
| condone(verb, cover, clear, release, free) | |
| plead(verb, support, present, maintain, favor) | |
| prove(verb, support, state, move, show) | |
| bless(verb, support, take, promote, encourage) | |
| legalize(verb, defend, explain, endorse, prove) | |
| favor(verb, support, take, promote, praise) | |
| answer for(verb, expression, defend, explain, authorize) | |
| apologize for(verb, expression, phrasal verb, support, cover) | |
| authorize(confirm, endorse, prove, guarantee) | |
| countenance(verb, support, hold, take, help) |
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| APA | Smart Define. (2015). justify thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/justify/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "justify thesaurus" https://smartdefine.org/justify/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, justify thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/justify/thesaurus/synonyms>. |
| MLA | Smart Define. "justify thesaurus" 22 November 2015. Web. 24 September 2026. <https://smartdefine.org/justify/thesaurus/synonyms> |