intrusive vs intruding

intrusive and intruding both are adjectives.

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

intrusive (adjective)	intruding (adjective)
tending to intrude (especially upon privacy)	projecting inward
thrusting inward
of rock material; forced while molten into cracks between layers of other rock