scare vs panic attack

scare and panic attack both are nouns.

Word	Noun	Adjective	Verb	Adverb
scare	Yes	No	Yes	No
panic attack	Yes	No	No	No

As nouns, scare and panic attack are synonyms defined as:

scare (noun)	panic attack (noun)
a sudden attack of fear	a sudden attack of fear
sudden mass fear and anxiety over anticipated events

scare (verb)	panic attack (verb)
cause fear in
cause to lose courage; to be daunted; to be scared away