moil vs boil

moil is not a noun while boil is a noun.

Word	Noun	Adjective	Verb	Adverb
moil	No	No	Yes	No
boil	Yes	No	Yes	No

As verbs, moil and boil are synonyms defined as:

Other synonyms of moil include churn, roil.

moil (noun)	boil (noun)
	the temperature at which a liquid boils at sea level
	a painful sore with a hard core filled with pus

moil (verb)	boil (verb)
moisten or soil	immerse or be immersed in a boiling liquid, often for cooking purposes
be agitated	come to the boiling point and change from a liquid to vapor
work hard	bring to, or maintain at, the boiling point
	be in an agitated emotional state
	be agitated