Emeside vs anticonvulsant drug

Emeside and anticonvulsant drug both are nouns.

Word	Noun	Adjective	Verb	Adverb
Emeside	Yes	No	No	No
anticonvulsant drug	Yes	No	No	No

As nouns, anticonvulsant drug is a hypernym of Emeside; that is, anticonvulsant drug is a word with a broader meaning than Emeside:

Emeside: an anticonvulsant drug (trade names Emeside and Zarontin) used to treat petit mal epilepsy
anticonvulsant drug: a drug used to treat or prevent convulsions (as in epilepsy)

Other hypernyms of Emeside include anticonvulsant, antiepileptic, antiepileptic drug.

Emeside (noun)	anticonvulsant drug (noun)
an anticonvulsant drug (trade names Emeside and Zarontin) used to treat petit mal epilepsy	a drug used to treat or prevent convulsions (as in epilepsy)