- Definitions|0
- Thesaurus|362
- Abbreviations|0
106 entries under support topic. ×
| pledge(verb, maintain, secure, settle) | |
| promise(verb, maintain, secure, settle) | |
| prove(verb, maintain, secure, back) | |
| secure(verb, take, get, maintain) | |
| sponsor(verb, maintain, back, declare) | |
| stand behind(verb, expression, phrasal verb, maintain) | |
| swear to(verb, expression, phrasal verb, maintain) | |
| testify(verb, maintain, secure, back) | |
| underwrite(verb, allying, cosign, initials) | |
| witness(verb, maintain, secure, back) | |
| act as a witness(verb, expression, idiom, maintain) | |
| angel(verb, maintain, secure, protect) | |
| assert(verb, maintain, back, declare) | |
| asseverate(verb, maintain, back, declare) | |
| attest to(verb, expression, phrasal verb, maintain) | |
| aver(verb, maintain, secure, protect) | |
| avert(verb, maintain, back, declare) | |
| avow(verb, maintain, back, declare) | |
| bankroll(verb, maintain, secure, protect) | |
| be responsible for(verb, order, maintain, back) |
For more, visit
Sign_for on
Power Thesaurus
| APA | Smart Define. (2015). sign for thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/sign_for/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "sign for thesaurus" https://smartdefine.org/sign_for/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, sign for thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/sign_for/thesaurus/synonyms>. |
| MLA | Smart Define. "sign for thesaurus" 24 December 2015. Web. 27 September 2026. <https://smartdefine.org/sign_for/thesaurus/synonyms> |