terrified vs frightened

terrified and frightened both are adjectives.

Word	Noun	Adjective	Verb	Adverb
terrified	No	Yes	No	No
frightened	No	Yes	No	No

As adjectives, terrified and frightened are synonyms defined as:

terrified and frightened: thrown into a state of intense fear or desperation

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

terrified (adjective)	frightened (adjective)
thrown into a state of intense fear or desperation	made afraid
	thrown into a state of intense fear or desperation