| stand behind(verb, expression, phrasal verb, support, praise) |
| stand up for(verb, expression, idiom, phrasal verb, support) |
| state(verb, maintain, declare, confirm, assert) |
| strengthen(verb, confirm, story, verify, substantiate) |
| stump for(verb, expression, phrasal verb, support, praise) |
| subscribe to(verb, expression, phrasal verb, support, praise) |
| superscribe(verb, sign, stamp, frank, authenticate) |
| sustain(verb, support, praise, favor, back) |
| swear(verb, state, maintain, declare, confirm) |
| swear on bible(verb, expression, idiom, state, maintain) |
| take on(verb, expression, phrasal verb, agree, sign) |
| take one up on(verb, expression, idiom, phrasal verb, accept) |
| underpin(verb, support, back, sign, prove) |
| undersign(verb, support, take, agree, sign) |
| undertake(verb, agree, sign, acknowledge, assume) |
| underwrite(verb, support, take, praise, favor) |
| vibrate(verb, copy, recall, ring, parallel) |
| vouch for(verb, expression, phrasal verb, support, praise) |
| yes(verb, support, take, agree, acquiesce) |
| Photostat |