obliterable vs obliterate

obliterable and obliterate both are adjectives.

Word	Noun	Adjective	Verb	Adverb
obliterable	No	Yes	No	No
obliterate	No	Yes	Yes	No

obliterable (adjective)	obliterate (adjective)
able to be obliterated completely	reduced to nothingness

obliterable (verb)	obliterate (verb)
	remove completely from recognition or memory
	make undecipherable or imperceptible by obscuring or concealing
	mark for deletion, rub off, or erase
	do away with completely, without leaving a trace