| bond |
| check(verb, support, show, determine, back) |
| cinch(verb, state, maintain, declare, confirm) |
| cite(verb, name, state, press, maintain) |
| clinch(verb, state, maintain, settle, declare) |
| come clean(expression, declare, acknowledge, confirm, admit) |
| confess(verb, state, maintain, declare, tell) |
| confide(declare, acknowledge, confirm, admit) |
| convince(verb, show, determine, confirm, find) |
| cosign(verb, support, maintain, secure, protect) |
| countersecure |
| countersign(verb, state, show, sign, approve) |
| cross heart(verb, expression, state, maintain, declare) |
| debunk(verb, support, back, sign, confirm) |
| declaration |
| determine(verb, show, confirm, find, say) |
| explain(verb, support, show, present, maintain) |
| finger(verb, make, show, mark, direct) |
| furnish evidence |
| give green light(expression, idiom, support, praise, favor) |