sound vs roll

sound and roll both are nouns.

Word	Noun	Adjective	Verb	Adverb
sound	Yes	Yes	Yes	No
roll	Yes	No	Yes	No

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

sound: the sudden occurrence of an audible event
roll: the sound of a drum (especially a snare drum) beaten rapidly and continuously

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

sound (noun)	roll (noun)
the particular auditory effect produced by a given cause	a flight maneuver; aircraft rotates about its longitudinal axis without changing direction or losing altitude
the subjective sensation of hearing something	the act of rolling something (as the ball in bowling)
the audible part of a transmitted signal	the act of throwing dice
(phonetics) an individual sound unit of speech without concern as to whether or not it is a phoneme of some language	walking with a swaying gait
the sudden occurrence of an audible event	anything rolled up in cylindrical form
a large ocean inlet or deep bay	photographic film rolled up inside a container to protect it from light
a narrow channel of the sea joining two larger bodies of water	a list of names
mechanical vibrations transmitted by an elastic medium	a document that can be rolled up (as for storage)
	a deep prolonged sound (as of thunder or large bells)
	a long heavy sea wave as it advances towards the shore
	rotary motion of an object around its own axis
	the sound of a drum (especially a snare drum) beaten rapidly and continuously
	small rounded bread either plain or sweet
	a roll of currency notes (often taken as the resources of a person or business etc.)
	a round shape formed by a series of concentric circles (as formed by leaves or flower petals)

sound (adjective)	roll (adjective)
financially secure and safe
in good condition; free from defect or damage or decay
complete; thorough
(of sleep) deep and complete
in excellent physical condition
exercising or showing good judgment
free from moral defect
vigorous or severe
having legal efficacy or force
logically valid

sound (verb)	roll (verb)
measure the depth of (a body of water) with a sounding line	execute a roll, in tumbling
utter with vibrating vocal chords	take the shape of a roll or cylinder
make a certain noise or sound	show certain properties when being rolled
cause to sound	boil vigorously
announce by means of a sound	shape by rolling
give off a certain sound or sounds	pronounce with a roll, of the phoneme /r/
appear in a certain way	arrange or coil around
	begin operating or running
	flatten or spread with a roller
	move by turning over or rotating
	move along on or as if on wheels or a wheeled vehicle
	move about aimlessly or without any destination, often in search of food or employment
	move in a wavy pattern or with a rising and falling motion
	cause to move by turning over or in a circular manner of as if on an axis
	move, rock, or sway from side to side
	emit, produce, or utter with a deep prolonged reverberating sound
	sell something to or obtain something from by energetic and especially underhanded activity
	occur in soft rounded shapes