| Not drunk |
SOBER |
| Plane engine |
TURBOJET |
| Prejudice |
BIAS |
| Producing ideas by group discussion |
BRAINSTORMING |
| Regular practice |
HABIT |
| Requiring free oxygen |
AEROBIC |
| Rubbish |
GARBAGE |
| Such as sugar or starch |
CARB |
| Suspended transport |
CABLECAR |
| Thieving intruder |
BURGLAR |
| Topic |
SUBJECTMATTER |
| Travel permit |
BUSPASS |
| Where to soak (mainly US) |
BATHTUB |