stop vs click

stop and click both are nouns.

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

As nouns, click is a hyponym of stop; that is, click is a word with a more specific, narrower meaning than stop:

stop: a restraint that checks the motion of something
click: a hinged catch that fits into a notch of a ratchet to move a wheel forward or prevent it from moving backward

Other hyponyms of stop include bench hook, doorstop, doorstopper, detent, dog, pawl, trip, tripper.

As nouns, click is a hyponym of stop; that is, click is a word with a more specific, narrower meaning than stop:

stop: a consonant produced by stopping the flow of air at some point and suddenly releasing it
click: a stop consonant made by the suction of air into the mouth (as in Bantu)

Other hyponyms of stop include labial stop, glottal catch, glottal plosive, glottal stop, suction stop.

stop (noun)	click (noun)
the act of stopping something	depression of a button on a computer mouse
a brief stay in the course of a journey	a hinged catch that fits into a notch of a ratchet to move a wheel forward or prevent it from moving backward
a restraint that checks the motion of something	a stop consonant made by the suction of air into the mouth (as in Bantu)
an obstruction in a pipe or tube	a short light metallic sound
a mechanical device in a camera that controls size of aperture of the lens
(music) a knob on an organ that is pulled to change the sound quality from the organ pipes
a consonant produced by stopping the flow of air at some point and suddenly releasing it
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

stop (verb)	click (verb)
prevent completion	become clear or enter one's consciousness or emotions
stop and wait, as if awaiting further instructions or developments	make a clucking sounds, characteristic of hens
hold back, as of a danger or an enemy; check the expansion or influence of	produce a click
seize on its way	cause to make a snapping sound
render unsuitable for passage	move or strike with a noise
come to a halt, stop moving	make a clicking or ticking sound
cause to end	click repeatedly or uncontrollably
interrupt a trip
stop from happening or developing
put an end to a state or an activity
have an end, in a temporal, spatial, or quantitative sense; either spatial or metaphorical