freaked

verb

To have become extremely scared, shocked, or agitated, often losing composure.

"He freaked out when the dog barked loudly."

adjective

Feeling extremely scared, shocked, or agitated; in a state of distress.

"She was totally freaked after the accident."

Thesaurus

Synonyms: freak, lusus naturae, monstrosity, monster, nut, junky, junkie, addict, gross out, freak out