abandon vs abandonment

abandon and abandonment both are nouns.

Word	Noun	Adjective	Verb	Adverb
abandon	Yes	No	Yes	No
abandonment	Yes	No	No	No

abandon (noun)	abandonment (noun)
the trait of lacking restraint or control; reckless freedom from inhibition or worry	withdrawing support or help despite allegiance or responsibility
a feeling of extreme emotional intensity	the voluntary surrender of property (or a right to property) without attempting to reclaim it or give it away
	the act of giving something up

abandon (verb)	abandonment (verb)
leave someone who needs or counts on you; leave in the lurch
stop maintaining or insisting on; of ideas or claims
leave behind empty; move out of
forsake, leave behind
give up with the intent of never claiming again