Definitions

1. adjective

causing or expressing horror; causing a feeling of intense dislike or disgust

“The horrorous scene in the movie left many viewers feeling traumatized.”

2. adjective

of or relating to horror; characteristic of or causing horror

“The horrorous atmosphere in the abandoned mansion was palpable.”

3. adverb

in a horrible or disgusting manner

“The horrorous way in which the company treated its employees was exposed in the media.”