Synonyms of the word 
HORROR-STRUCK → AFRAID - HORRIFIED - HORROR-STRICKEN
horror-struck
- adj. horrified so as to be overwhelmed or incapacitated.
afraid
- adj. (usually used predicatively, not attributively) Impressed with fear or apprehension; in fear.
- adj. (colloquial) regretful, sorry.
horrified
- adj. Struck with horror.
- v. simple past tense and past participle of horrify.
horror-stricken
- adj. See horror-struck.
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