chloropicrin vs nitrochloroform

chloropicrin and nitrochloroform both are nouns.

Word	Noun	Adjective	Verb	Adverb
chloropicrin	Yes	No	No	No
nitrochloroform	Yes	No	No	No

As nouns, chloropicrin and nitrochloroform are synonyms defined as:

chloropicrin and nitrochloroform: a heavy colorless insoluble liquid compound that causes tears and vomiting; used as a pesticide and as tear gas

chloropicrin (noun)	nitrochloroform (noun)
a heavy colorless insoluble liquid compound that causes tears and vomiting; used as a pesticide and as tear gas	a heavy colorless insoluble liquid compound that causes tears and vomiting; used as a pesticide and as tear gas