Related Clues:
- Obstacle to progress
- Subject of the first law of motion
- Parliamentary proposal
- Passivity
- It keeps things going
- Physics concept
- Property of matter
- Couch potato's state
- Lack of activity
- Resis-tance to change
- It may be seconded
- Disinclination to move
- Resistance to motion
- Idleness
- Word with ''detector'' or ''picture''