have vs drop

have and drop both are nouns.

Word	Noun	Adjective	Verb	Adverb
have	Yes	No	Yes	No
drop	Yes	No	Yes	No

As verbs, drop is a hyponym of have; that is, drop is a word with a more specific, narrower meaning than have:

have (noun)	drop (noun)
a person who possesses great material wealth	the act of dropping something
	a central depository where things can be left or picked up
	a curtain that can be lowered and raised onto a stage from the flies; often used as background scenery
	a sudden sharp decrease in some quantity
	a free and rapid descent by the force of gravity
	a predetermined hiding place for the deposit and distribution of illicit goods (such as drugs or stolen property)
	a steep high face of rock
	a small indefinite quantity (especially of a liquid)
	a shape that is spherical and small

have (verb)	drop (verb)
cause to be born	give birth; used for animals
suffer from; be ill with	grow progressively worse
undergo (as of injuries and illnesses)	go down in value
cause to move; cause to be in a certain position or condition	stop pursuing or acting
undergo	change from one level to another
cause to do; cause to act in a specified manner	lower the pitch of (musical notes)
serve oneself to, or consume regularly	fall or sink into a state of exhaustion or death
have sex with; archaic use	leave undone or leave out
organize or be responsible for	omit (a letter or syllable) in speaking or writing
go through (mental or physical states or experiences)	utter with seeming casualness
have or possess, either in a concrete or an abstract sense	lose (a game)
achieve a point or goal	take (a drug, especially LSD), by mouth
get something; come into possession of	remove (cargo, people, etc.) from and leave
have ownership or possession of	to remove
receive willingly something given or offered	cause to fall by or as if by delivering a blow
have a personal or business relationship with someone	let or cause to fall in drops
have as a feature	to fall vertically
be confronted with	let fall to the ground
	fall or descend to a lower place or level
	pay out
	stop associating with
	terminate an association with
	hang loosely