Related Clues:
- It lights up when it's excited
- Response to "Clean your room," perhaps
- Element into pornography, but not going down
- Pun follower, at times
- Sound unimpressed
- Noble gas, atomic number 18
- Vacuum-tube gas
- Expression of pain or disapproval
- Pun reaction, often
- Gas in incandescent bulbs
- Sound pained; Gormenghast earldom
- Old Spanish kingdom lacking a noble element
- Gas, 1% of atmosphere
- Express disappointment, pain
- Onset of glanders - horse's painful sigh