Light
Fire extension
Stick
light
coat
coat
alight.
lights on the ceiling or the opposite to heavy
light
A homograph is the same spelling of words with two different meanings. Fire is a homograph because it can be used in two different meanings: "Man made fire." and "Fire that gun." Fly is a homograph: "Swat the fly." and "I want to fly away." Tire is a homograph: "Fix the tire." "You really tire me out." So they all are homographs.
coat
coat
alight.
lights on the ceiling or the opposite to heavy
fade
Dr. Feelgood by Motley Crue had a lot of fire in it but I dont know if they actually set the town ON fire.
Clear.
Clear
"Pants" in these contexts is a homograph, not a homophone.
a coat you know a coat of paint or i put on my coatcoat