toxic condition vs poisoning

toxic condition and poisoning both are nouns.

Word	Noun	Adjective	Verb	Adverb
toxic condition	Yes	No	No	No
poisoning	Yes	No	No	No

As nouns, toxic condition and poisoning are synonyms defined as:

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

Other synonyms of toxic condition include intoxication.

toxic condition (noun)	poisoning (noun)
the physiological state produced by a poison or other toxic substance	the act of giving poison to a person or animal with the intent to kill
	the physiological state produced by a poison or other toxic substance