| mews |
| mighty(adjective, strong, sound, tough, solid) |
| moderate(adjective, calm, quiet, sound, reasonable) |
| muscular(adjective, strong, sound, tough, solid) |
| perdurable(adjective, tough, steady, fixed, sturdy) |
| persevering(adjective, strong, flat, determined, definite) |
| potent(adjective, strong, sound, tough, firm) |
| real(adjective, physical, material, genuine, actual) |
| resolved(adjective, strong, flat, determined, thoughtful) |
| rugged |
| serene(adjective, calm, quiet, smooth, soft) |
| silent(adjective, calm, quiet, smooth, tranquil) |
| sinewy(adjective, strong, sound, tough, solid) |
| single-minded(adjective, firm, solid, fixed, resolute) |
| steady-going(adjective, continue, firm, solid, steady) |
| straight(adjective, calm, direct, smooth, right) |
| sustainable |
| symmetrical(adjective, sensible, rational, even, reliable) |
| together(adjective, calm, sound, reasonable, firm) |
| true-blue(adjective, good, strong, honest, solid) |