Definition

Extremely bad or shocking; causing horror or disgust.

Example

The movie was so horrendous that I couldn't finish watching it.

Comparatives & Superlatives

Conversation

Did you hear about the storm last night?

Yeah, it was horrendous! I couldn't believe how strong the winds were.

I know, right? I was worried about the trees outside my window.

Same here! I thought one of them might fall.

Synonyms & Antonyms

Root Explanation

Horrendous → It is formed from "horrendus" (from Latin, meaning to be dreaded or fearful) and the suffix "-ous" (meaning full of). The word "horrendous" describes something that is full of horror or extremely unpleasant.

Memory Tip

Think of something that is 'full of fear' — 'horrendus' means to be dreaded, and '-ous' indicates it is full of that quality.

Visually Confused Words