| toughen(verb, close, set, settle) |
| amalgamate(verb, close, set, settle) |
| bake(verb, close, set, settle) |
| brace(verb, close, set, settle) |
| buttress(verb, close, set, settle) |
| cement(verb, close, set, settle) |
| close(verb, set, destroy, settle) |
| consolidate(verb, close, set, settle) |
| densify(verb, close, set, settle) |
| fortify(verb, close, set, settle) |
| gird(verb, close, set, settle) |
| jell(verb, close, set, settle) |
| nerve(verb, close, set, settle) |
| precipitate(verb, close, set, settle) |
| reinforce(verb, close, set, settle) |
| settle(verb, close, set, firm) |
| starch(verb, close, set, settle) |
| steel(verb, close, set, settle) |
| thicken(verb, close, set, settle) |
| caseharden(verb, close, set, firm) |