raptus vs focal seizure

raptus and focal seizure both are nouns.

Word	Noun	Adjective	Verb	Adverb
raptus	Yes	No	No	No
focal seizure	Yes	No	No	No

As nouns, focal seizure is a hyponym of raptus; that is, focal seizure is a word with a more specific, narrower meaning than raptus:

raptus: a sudden occurrence (or recurrence) of a disease
focal seizure: transitory disturbance in motor or sensory function resulting from abnormal cortical activity

Other hyponyms of raptus include convulsion, raptus hemorrhagicus, absence, absence seizure.

raptus (noun)	focal seizure (noun)
a state of being carried away by overwhelming emotion	transitory disturbance in motor or sensory function resulting from abnormal cortical activity
a sudden occurrence (or recurrence) of a disease