diethylstilbestrol vs stilbestrol

diethylstilbestrol and stilbestrol both are nouns.

Word	Noun	Adjective	Verb	Adverb
diethylstilbestrol	Yes	No	No	No
stilbestrol	Yes	No	No	No

As nouns, diethylstilbestrol and stilbestrol are synonyms defined as:

diethylstilbestrol and stilbestrol: a potent estrogen used in medicine and in feed for livestock and poultry

Other synonyms of diethylstilbestrol include DES, diethylstilboestrol, stilboestrol.

diethylstilbestrol (noun)	stilbestrol (noun)
a potent estrogen used in medicine and in feed for livestock and poultry	a potent estrogen used in medicine and in feed for livestock and poultry