 |
| |||
| unprofitable | |||
| |||
| unavailing; unserviceable | |||
| unfit | |||
| incompetent; useless | |||
|
inutil : 27 phrases, 12 sujets |
| Agriculture | 1 |
| Communications | 1 |
| Construction | 1 |
| Équipement automatisé | 2 |
| Général | 5 |
| Génie mécanique | 1 |
| Médical | 1 |
| Métallurgie | 3 |
| Radio | 1 |
| Sciences naturelles | 2 |
| Technologie | 3 |
| Transport | 6 |