intoxication vs poisoning

intoxication and poisoning both are nouns.

Word	Noun	Adjective	Verb	Adverb
intoxication	Yes	No	No	No
poisoning	Yes	No	No	No

As nouns, intoxication and poisoning are synonyms defined as:

intoxication and poisoning: the physiological state produced by a poison or other toxic substance

Other synonyms of intoxication include toxic condition.

intoxication (noun)	poisoning (noun)
excitement and elation beyond the bounds of sobriety	the act of giving poison to a person or animal with the intent to kill
a temporary state resulting from excessive consumption of alcohol	the physiological state produced by a poison or other toxic substance
the physiological state produced by a poison or other toxic substance