| prefatory(adjective, simple, plain, opening, straightforward) |
| promise(verb, settle, agree, sign, engage) |
| prototypical(adjective, original) |
| put in writing(expression, idiom, settle, agree, sign) |
| sanction(verb, secure, back, endorse, guarantee) |
| seal(verb, check, mark, secure, back) |
| set(verb, settle, agree, sign, engage) |
| settle(verb, agree, sign, engage, commit) |
| shake hands on it(expression, idiom, settle, agree, sign) |
| sign for(expression, settle, agree, sign, engage) |
| sign papers(expression, settle, agree, sign, engage) |
| sign up(expression, settle, agree, sign, engage) |
| stipulate(verb, settle, agree, sign, engage) |
| support(verb, secure, back, endorse, guarantee) |
| undertake(verb, settle, agree, sign, engage) |
| work out details(expression, idiom, settle, agree, sign) |
| ABCs(simple, straightforward, basic, fundamental, uncomplicated) |
| accredit |
| affirm |
| agree(verb, settle, sign, engage, commit) |