| empty-headed(adjective, slight, silly, foolish, stupid) |
| folksy(adjective, open, easy, clean, honest) |
| genuine(adjective, open, right, easy, clean) |
| homogeneous(adjective, whole, united) |
| idiotic(adjective, dull, weak, slow, silly) |
| illiterate(noun, adjective, fool, silly, stupid) |
| literal(adjective, hard, severe, honest, plain) |
| monolithic(adjective, pure, whole, united) |
| painless(adjective, clear, light, smooth, easy) |
| perfect(adjective, complete, right, clean, total) |
| real(adjective, open, right, easy, clean) |
| senseless(adjective, dull, weak, slow, silly) |
| transparent(adjective, clear, easy, sharp, clean) |
| unartificial(adjective, clean, honest, plain, natural) |
| uncluttered(adjective, sharp, plain, pure, ordinary) |
| undistinguished(adjective, dull, lower, obscure, plain) |
| uneducated(adjective, silly, stupid, intelligent, fat) |
| unequivocal(adjective, sharp, flat, total, distinct) |
| uniform(adjective, whole, united) |
| unmitigated(adjective, complete, flat, total, plain) |