panic-stricken vs panic-struck

panic-stricken and panic-struck both are adjectives.

Word	Noun	Adjective	Verb	Adverb
panic-stricken	No	Yes	No	No
panic-struck	No	Yes	No	No

As adjectives, panic-stricken and panic-struck are synonyms defined as:

panic-stricken and panic-struck: thrown into a state of intense fear or desperation

Other synonyms of panic-stricken include frightened, panicked, panicky, terrified.

panic-stricken (adjective)	panic-struck (adjective)
thrown into a state of intense fear or desperation	thrown into a state of intense fear or desperation