ethanoyl radical vs acetyl radical

ethanoyl radical and acetyl radical both are nouns.

Word	Noun	Adjective	Verb	Adverb
ethanoyl radical	Yes	No	No	No
acetyl radical	Yes	No	No	No

As nouns, ethanoyl radical and acetyl radical are synonyms defined as:

ethanoyl radical and acetyl radical: the organic group of acetic acid (CH3CO-)

Other synonyms of ethanoyl radical include acetyl, acetyl group, ethanoyl group.

ethanoyl radical (noun)	acetyl radical (noun)
the organic group of acetic acid (CH3CO-)	the organic group of acetic acid (CH3CO-)