Definition

The condition of being evil or harmful, often associated with a sense of danger or malevolence.

Example

The sinisterness of the abandoned house made everyone feel uneasy as they walked by.

Conversation

Have you ever noticed a sense of sinisterness in that old house on the corner?

Yeah, it definitely gives off creepy vibes, especially at night.

I wonder what stories it holds; the sinisterness just makes me curious.

Same here! It would be interesting to learn more about its history.

Synonyms & Antonyms

Root Explanation

Sinisterness is formed from "sinister" (from Latin "sinister", meaning left or unfavorable) and the suffix "-ness" (meaning the state or quality of). The word refers to the quality of being sinister or having an evil or harmful nature.

Memory Tip

Think of 'sinister' meaning something unfavorable or evil, and '-ness' indicating a state. This helps you remember that 'sinisterness' refers to the quality of being sinister.

Visually Confused Words