liquefy vs physics

liquefy is not a noun while physics is a noun.

Word	Noun	Adjective	Verb	Adverb
liquefy	No	No	Yes	No
physics	Yes	No	No	No

liquefy (noun)	physics (noun)
	the science of matter and energy and their interactions
	the physical properties, phenomena, and laws of something

liquefy (verb)	physics (verb)
become liquid or fluid when heated
make (a solid substance) liquid, as by heating
become liquid