| rigid(adjective, strain, firmness, labour, hardiness) |
| rock-solid(adjective, strain, firmness, labour, hardiness) |
| stabile(adjective, strain, firmness, labour, hardiness) |
| stationary(adjective, strain, firmness, labour, hardiness) |
| tenable(adjective, strain, firmness, labour, hardiness) |
| unalterable(adjective, strain, firmness, labour, hardiness) |
| brave(adjective, fear, bold, courage, courageous) |
| long-standing(adjective, strain, firmness, labour, hardiness) |
| plump(adjective, solid, big, heavy, round) |
| solid(adjective, calm, person, body, strong) |
| tight(adjective, strain, firmness, labour, hardiness) |
| beefy(adjective, person, body, strong, big) |
| bold(adjective, fear, brave, courageous) |
| vigorous(adjective, strong, great, sound, strength) |
| gallant(adjective, fear, courage, brave, courageous) |
| hefty(adjective, person, body, strong, tough) |
| overweight(adjective, solid, big, heavy, awkward) |
| resolute(adjective, calm, strong, tough, firm) |
| chubby(adjective, solid, heavy, round, fat) |
| courageous(adjective, fear, courage, brave) |