Here are the possible solutions for sign of pain clue
Answer
Clue
Relevancy
moan
Clue
Sign of pain
Definition
to utter a low, mournful sound, also MEANE, MEIN, MENE
omen
Clue
Good sign or bad sign
Definition
to provide with a prophetic sign
ptomaineconcourse
Clue
Warning sign at a train station's food court? (NOTE: The original sign, without my additions, actually exists. It's in Grand Central Terminal in NYC, on the lower level — the food court level. The sig
redflag
Clue
Sign of danger — sign of socialism
stopahead
Clue
Pre-sign sign
aboat
Clue
"I'm On ___" (2009 song by The Lonely Island featuring T-Pain)
acclimate
Clue
Harden against PAin, etc.
Definition
(US) to habituate to a climate not native, also ACCLIMATIZE
acetaminophen
Clue
Pain reliever and fever reducer
Definition
(US) paracetamol, a chemical compound used in medicine to relieve pain and fever