Definition

The quality of being overly focused on something, often to an unhealthy degree.

Example

Her obsessiveness about cleanliness made it difficult for her to relax in her own home.

Conversation

Have you noticed his obsessiveness about collecting those action figures?

Yeah, it's kind of impressive but also a bit much sometimes.

I get it, but his obsessiveness makes it hard for him to enjoy other things.

True, finding balance is really important in hobbies.

Synonyms & Antonyms

Root Explanation

Obsessiveness → It is formed from "ob-" (meaning against or over) and "sess" (from Latin "sedere", meaning to sit) combined with the suffix "-ness" (indicating a state or quality). The word describes the state of being dominated or sitting over something in one's mind, leading to persistent thoughts or behaviors.

Memory Tip

Think of being 'over' ('ob-') something that 'sits' ('sedere') heavily in your mind, which helps you remember that 'obsessiveness' refers to the state of having persistent, dominating thoughts.

Visually Confused Words