| agreed(verb, adjective, set, firm, usual) |
| assured(verb, adjective, strong, easy, firm) |
| bold(adjective, clear, keen, firm, intense) |
| concluded(verb, adjective, firm, usual, regular) |
| iron(adjective, strong, hard, tough, firm) |
| mulish(adjective, tough, firm, resolute, impulsive) |
| plucky(adjective, clear, tough, severe, firm) |
| predetermined(verb, adjective, firm, certain, usual) |
| steely(adjective, strong, hard, tough, resolute) |
| sturdy(adjective, solid, resolute, durable) |
| undeviating(adjective, strong, severe, flat, firm) |
| assessed(verb, adjective, calculated, judged) |
| bent(verb, adjective, set, strong, flat) |
| committed(adjective, set, complete, warm, total) |
| contrary(adjective, resolute, persistent, impulsive, obstinate) |
| courageous(adjective, clear, strong, tough, severe) |
| dauntless(adjective, firm, energetic, resolute, brave) |
| determinate(adjective, firm, definite, precise, fixed) |
| energetic(adjective, keen, intense, enthusiastic, lively) |
| grim(adjective, harsh, cruel, fierce, unreasonable) |