| state(verb, order, detail, provide, approve) |
| take an oath(verb, expression, idiom, give, approve) |
| testify(verb, support, maintain, secure, declare) |
| avow(verb, assert, undertake, affirm, pledge) |
| charge(noun, verb, hold, give, understanding) |
| committal(noun, understanding, right, need, responsibility) |
| devoir(noun, understanding, right, need, responsibility) |
| duty(noun, understanding, right, responsibility, contract) |
| espouse(verb, give, join, catch, tie) |
| give your word(expression, idiom, pledge, swear) |
| obligate(verb, give, settle, agree, sign) |
| sign for(verb, expression, support, maintain, secure) |
| asservate(verb, give, undertake, assure, guarantee) |
| confirm(verb, support, maintain, secure, undertake) |
| cross heart(verb, expression, give, trust, undertake) |
| depend on(verb, expression, assert, trust, undertake) |
| depose(verb, assert, undertake, affirm, pledge) |
| give witness(verb, expression, assert, trust, undertake) |
| give word(verb, expression, engage, contract, swear) |
| have confidence in(verb, expression, idiom, assert, trust) |