crowd vs huddle

crowd and huddle both are nouns.

Word	Noun	Adjective	Verb	Adverb
crowd	Yes	No	Yes	No
huddle	Yes	No	Yes	No

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

Other hyponyms of crowd include army, crush, jam, press, drove, horde, swarm, mob, rabble, rout, phalanx, flock, troop.

crowd (noun)	huddle (noun)
a large number of things or people considered together	(informal) a quick private conference
an informal body of friends	a disorganized and densely packed crowd

crowd (verb)	huddle (verb)
to gather together in large numbers	crouch or curl up
cause to herd, drive, or crowd together	crowd or draw together
approach a certain age or speed
fill or occupy to the point of overflowing