| verify(verb, support, hold, help, maintain) |
| warrant(verb, support, maintain, secure, back) |
| witness(verb, support, maintain, secure, back) |
| accede(verb, support, take, accept, favor) |
| accept(verb, support, favor, agree, establish) |
| accredit(verb, support, accept, favor, agree) |
| acquiesce(verb, support, take, accept, favor) |
| act as a witness(verb, expression, idiom, support, maintain) |
| advance(verb, support, hold, help, develop) |
| advertise(verb, help, develop, promote, encourage) |
| advocate belief(verb, expression, support, hold, help) |
| agree(verb, support, take, accept, favor) |
| agree with(verb, expression, phrasal verb, hold, help) |
| allow(verb, support, accept, favor, agree) |
| angel(verb, support, maintain, secure, protect) |
| applaud(verb, support, help, accept, favor) |
| approbate(verb, support, help, accept, favor) |
| assent(verb, support, take, accept, favor) |
| assert(verb, support, maintain, back, declare) |
| asseverate(verb, support, maintain, back, declare) |