Possible Clues:

• Ill-fitting?
• At home, a gym is not appropriate
• Not right to have sleep in it
• Unfit, I pant when running
• Paint out something that's unsophisticated
• Paint (anag) — awkward
• Out of place, snooze during sex
• Discovered tiny apartment is not suitable
• Poorly chosen
• Not appropriate having some lieutenant panicking in retreat