start vs stop

start and stop both are nouns.

Word	Noun	Adjective	Verb	Adverb
start	Yes	No	Yes	No
stop	Yes	No	Yes	No

start (noun)	stop (noun)
the act of starting something	the act of stopping something
a sudden involuntary movement	a brief stay in the course of a journey
a turn to be a starter (in a game at the beginning)	a restraint that checks the motion of something
the advantage gained by beginning early (as in a race)	an obstruction in a pipe or tube
a signal to begin (as in a race)	a mechanical device in a camera that controls size of aperture of the lens
the beginning of anything	(music) a knob on an organ that is pulled to change the sound quality from the organ pipes
a line indicating the location of the start of a race or a game	a consonant produced by stopping the flow of air at some point and suddenly releasing it
the time at which something is supposed to begin	a punctuation mark (.) placed at the end of a declarative sentence to indicate a full stop or after abbreviations
	the event of something ending
	a spot where something halts or pauses
	the state of inactivity following an interruption

start (verb)	stop (verb)
take the first step or steps in carrying out an action	prevent completion
set in motion, cause to start	stop and wait, as if awaiting further instructions or developments
play in the starting lineup	hold back, as of a danger or an enemy; check the expansion or influence of
bring into being	seize on its way
get off the ground	render unsuitable for passage
begin or set in motion	come to a halt, stop moving
get going or set in motion	cause to end
depart for someplace	interrupt a trip
bulge outward	stop from happening or developing
move or jump suddenly, as if in surprise or alarm	put an end to a state or an activity
begin work or acting in a certain capacity, office or job	have an end, in a temporal, spatial, or quantitative sense; either spatial or metaphorical
begin an event that is implied and limited by the nature or inherent function of the direct object
have a beginning, in a temporal, spatial, or evaluative sense
have a beginning characterized in some specified way