| seamless(adjective, strain, firmness, labour, hardiness) |
| stabilized(adjective, strain, firmness, labour, hardiness) |
| staying(adjective, strain, firmness, labour, hardiness) |
| surefooted(adjective, strain, firmness, labour, hardiness) |
| abundant(adjective, strain, firmness, labour, hardiness) |
| non-fluctuating(adjective, strain, firmness, labour, hardiness) |
| tolerant(adjective, strain, rational, firmness, reasoning) |
| solid(adjective, good, strong, hard, sound) |
| fixed(adjective, adverb, state, calm, quiet) |
| sturdy(adjective, state, strong, hard, sound) |
| secure(verb, adjective, quality, strong, hard) |
| reliable(adjective, strong, sound, tough, easy) |
| unchanging(adjective, state, calm, smooth, right) |
| set(noun, verb, adjective, strong, hard) |
| unwavering(adjective, strong, direct, secure, smooth) |
| immovable(adjective, strong, secure, firm, solid) |
| uniform(adjective, calm, quiet, smooth, right) |
| proof |
| staunch(noun, adjective, good, strong, sound) |
| team(noun, company, group, band, side) |