| fixed(adjective, adverb, strong, complete, secure) |
| constant(adjective, calm, close, strong, sound) |
| steady(adjective, adverb, calm, close, strong) |
| hasty(adjective, prompt, violent, quick, abrupt) |
| settled(adjective, strong, secure, strain, firm) |
| stout(adjective, calm, strong, tough, strain) |
| invariable(adjective, strain, firmness, labour, hardiness) |
| stationary(adjective, strain, firmness, labour, hardiness) |
| fleet(adjective, adverb, prompt, quick, abrupt) |
| brisk(adjective, prompt, quick, speedy, hasty) |
| rigid(adjective, complete, secure, strain, firm) |
| dissolute(adjective, free, evil, informal, wild) |
| hurried(adjective, violent, quick, abrupt, brisk) |
| resistant(adjective, strain, firmness, labour, hardiness) |
| tenable(adjective, strain, firmness, labour, hardiness) |
| refractory(adjective, strain, firmness, labour, hardiness) |
| stabile(adjective, calm, strong, secure, strain) |
| unalterable(adjective, strain, firmness, labour, hardiness) |
| unyielding(adjective, strong, secure, tough, strain) |
| well-balanced(adjective, strain, firmness, labour, hardiness) |