tetrachlorethylene vs carbon dichloride

tetrachlorethylene and carbon dichloride both are nouns.

Word	Noun	Adjective	Verb	Adverb
tetrachlorethylene	Yes	No	No	No
carbon dichloride	Yes	No	No	No

As nouns, tetrachlorethylene and carbon dichloride are synonyms defined as:

tetrachlorethylene and carbon dichloride: anthelmintic agent used against hookworm and other nematodes

Other synonyms of tetrachlorethylene include ethylene tetrachloride, tetrachloroethylene.

tetrachlorethylene (noun)	carbon dichloride (noun)
anthelmintic agent used against hookworm and other nematodes	anthelmintic agent used against hookworm and other nematodes