extrusive vs intrusive

extrusive and intrusive both are adjectives.

Word	Noun	Adjective	Verb	Adverb
extrusive	No	Yes	No	No
intrusive	No	Yes	No	No

extrusive (adjective)	intrusive (adjective)
of rock material; forced out while molten through cracks in the earth's surface	tending to intrude (especially upon privacy)
	thrusting inward
	of rock material; forced while molten into cracks between layers of other rock