| absolutely certain(expression, adjective, solid, certain) |
| beyond doubt(expression, adjective, solid, certain) |
| cinched(adjective, solid, certain, sure) |
| clear-cut(adjective, solid, certain, sure) |
| clinched(adjective, solid, certain, sure) |
| confirmed(adjective, solid, certain, sure) |
| decided(adjective, solid, certain, sure) |
| dependable(adjective, solid, certain, sure) |
| ensured(adjective, solid, certain, sure) |
| fixed(adjective, solid, certain, sure) |
| guaranteed(adjective, solid, certain, sure) |
| insured(adjective, solid, certain, sure) |
| made certain(expression, adjective, solid, certain) |
| nailed down(expression, adjective, solid, certain) |
| on ice(expression, adjective, solid, certain) |
| pronounced(adjective, solid, certain, sure) |
| sealed(adjective, solid, certain, sure) |
| secure(adjective, solid, certain, bold) |
| settled(adjective, solid, certain, sure) |
| sewed up(expression, adjective, solid, certain) |