| contract(verb, close, set, fix, reduce) |
| cramp(verb, close, reduce, eliminate, mass) |
| crowd(verb, close, reduce, eliminate, mass) |
| deepen |
| densen(verb, close, join, firm, unite) |
| densify(close, set, fix, settle, firm) |
| divide arbitrarily(verb, cooperate, together, collaborate) |
| draw together(verb, expression, form, meet, reduce) |
| fasten(verb, place, set, fix, secure) |
| foregather(verb, join, group, cooperate, together) |
| get together on a point(verb, join, group, cooperate, together) |
| go in(verb, join, group, cooperate, together) |
| group together(verb, join, group, cooperate, together) |
| herd with(verb, join, group, cooperate, together) |
| join forces with(verb, join, group, cooperate, together) |
| join hands(verb, join, group, cooperate, together) |
| line up with(verb, join, group, cooperate, together) |
| lump(verb, group, unite, combine, link) |
| lump together(verb, phrasal verb, combination) |
| make firm(verb, expression, set, secure, settle) |