Pleiades vs clump

Pleiades and clump both are nouns.

Word	Noun	Adjective	Verb	Adverb
Pleiades	Yes	No	No	No
clump	Yes	No	Yes	No

Pleiades (noun)	clump (noun)
a star cluster in the constellation Taurus	a heavy dull sound (as made by impact of heavy objects)
(Greek mythology) 7 daughters of Atlas and half-sisters of the Hyades; placed among the stars to save them from the pursuit of Orion	a grouping of a number of similar things
	a compact mass

Pleiades (verb)	clump (verb)
	gather or cause to gather into a cluster
	walk clumsily
	come together as in a cluster or flock
	make or move along with a sound as of a horse's hooves striking the ground