| stipulate(verb, settle, agree, sign, engage) |
| swear to(expression, settle, agree, sign, engage) |
| take part(expression, take, play, join, catch) |
| tune in(expression, take, play, join, aid) |
| undertake(verb, settle, join, agree, catch) |
| vote |
| work out details(expression, idiom, settle, agree, sign) |
| absorb(verb, join, catch, interest, arrest) |
| accede(verb, agree, consent, assent) |
| accept(agree, allow, acquiesce, consent, assent) |
| acquiesce(accept, agree, allow, consent, assent) |
| admit(verb, accept, join, agree, allow) |
| aid(verb, play, join, perform, engage) |
| allow(verb, accept, agree, acquiesce, consent) |
| allure(verb, join, catch, interest, arrest) |
| appoint(verb, join, admit, gather, enter) |
| arrest(verb, join, catch, interest, participate) |
| assemble |
| assign(verb, join, admit, gather, enter) |
| associate with(verb, expression, play, join, aid) |