# nonassumption

> English word · Noun

## Definitions
1. The failure to take up, adopt, or take responsibility for.
2. The failure to accept as true without proof.
3. Something that is not assumed to be true without proof.

## Etymology
From non- + assumption.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/nonassumption