foryml vs acyl group

foryml and acyl group both are nouns.

Word	Noun	Adjective	Verb	Adverb
foryml	Yes	No	No	No
acyl group	Yes	No	No	No

As nouns, acyl group is a hypernym of foryml; that is, acyl group is a word with a broader meaning than foryml:

foryml: (chemistry) the negative univalent acyl radical CHO that occurs in aldehydes
acyl group: any group or radical of the form RCO- where R is an organic group

Other hypernyms of foryml include acyl.

foryml (noun)	acyl group (noun)
(chemistry) the negative univalent acyl radical CHO that occurs in aldehydes	any group or radical of the form RCO- where R is an organic group