| normal(adjective, usual, straight, standard, even) |
| orthodox |
| particular(adjective, correct, solid, exact, proper) |
| pig-headed(adjective, determined, resolute, obstinate, uncompromising) |
| regular(adjective, correct, solid, exact, proper) |
| rock-ribbed(adjective, determined, resolute, uncompromising, unshakeable) |
| sharp(adjective, hard, correct, severe, rough) |
| starchy(adjective, hard, firm, solid, stiff) |
| staunch(adjective, set, hard, determined, resolute) |
| stilted |
| strong-willed(adjective, determined, resolute, uncompromising, unshakeable) |
| sturdy(adjective, close, set, strong, hard) |
| unfeeling(adjective, mean, hard, cool, severe) |
| unfriendly(adjective, set, cold, fixed, standoffish) |
| uniform(adjective, set, regular, fixed, even) |
| unsympathetic(adjective, mean, hard, severe, harsh) |
| accurate |
| astringent(adjective, strong, hard, tough, severe) |
| authoritarian(adjective, strong, hard, tough, severe) |
| chilly(adjective, cool, severe, cold, detached) |