- Definitions|2
- Thesaurus|333
- Abbreviations|0
24 entries under explain topic. ×
| corroborate(verb, support, back, sign, uphold) | |
| bear out(verb, expression, phrasal verb, support, back) | |
| subscribe(verb, support, back, sign, uphold) | |
| substantiate(verb, support, back, sign) | |
| attest(verb, support, back, sign, uphold) | |
| authenticate(verb, support, back, sign) | |
| circumstantiate(verb, support, back, sign, uphold) | |
| debunk(verb, support, back, sign, uphold) | |
| give green light(expression, idiom, support, back, sign) | |
| give high sign(expression, idiom, support, back, sign) | |
| justify(verb, support, back, sign) | |
| vouch(verb, support, back, sign, uphold) | |
| warrant(verb, support, back, sign, uphold) | |
| witness(verb, support, back, sign, uphold) | |
| check(verb, support, back, uphold) | |
| double-check(verb, support, back, uphold) | |
| lap up(expression, support, back, sign, uphold) | |
| make good(expression, support, back, sign, uphold) | |
| make sure(expression, support, back, sign, uphold) | |
| prove(verb, support, back, verify) |
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| APA | Smart Define. (2015). underpin thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/underpin/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "underpin thesaurus" https://smartdefine.org/underpin/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, underpin thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/underpin/thesaurus/synonyms>. |
| MLA | Smart Define. "underpin thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/underpin/thesaurus/synonyms> |