Kaopectate vs antidiarrheal

Kaopectate and antidiarrheal both are nouns.

Word	Noun	Adjective	Verb	Adverb
Kaopectate	Yes	No	No	No
antidiarrheal	Yes	No	No	No

As nouns, antidiarrheal is a hypernym of Kaopectate; that is, antidiarrheal is a word with a broader meaning than Kaopectate:

Kaopectate: trade name for a fixed-combination antidiarrheal drug that use kaolin as the adsorbent and pectin as the emollient
antidiarrheal: a drug used to control or stop diarrhea

Other hypernyms of Kaopectate include antidiarrheal drug.

Kaopectate (noun)	antidiarrheal (noun)
trade name for a fixed-combination antidiarrheal drug that use kaolin as the adsorbent and pectin as the emollient	a drug used to control or stop diarrhea