| coagulate(verb, close, fix, settle) |
| compact(verb, adjective, close, fix) |
| contract(verb, close, fix, settle) |
| fix(verb, close, settle, firm) |
| fossilized(verb, close, fix, firm) |
| freeze(verb, close, fix, settle) |
| jell(verb, close, fix, settle) |
| nerve(verb, close, fix, settle) |
| petrified(adjective, hard, firm, solid) |
| precipitate(verb, close, fix, settle) |
| press(verb, close, fix, settle) |
| reinforce(verb, close, fix, settle) |
| settle(verb, close, fix, firm) |
| solidified(adjective, hard, firm, solid) |
| starch(verb, close, fix, settle) |
| steeled(adjective, firm, solid, hardened) |
| vitrified(verb, close, fix, firm) |
| caked(verb, adjective, firm, solid) |
| cemented(adjective, hard, firm, solid) |
| clabber(verb, freeze, jellied, calcify) |