clastic vs disintegrative

clastic and disintegrative both are adjectives.

Word	Noun	Adjective	Verb	Adverb
clastic	No	Yes	No	No
disintegrative	No	Yes	No	No

clastic (adjective)	disintegrative (adjective)
capable of being taken apart	tending to cause breakup into constituent elements or parts
of or belonging to or being a rock composed of fragments of older rocks (e.g., conglomerates or sandstone)