# infeasible

> English word · Adjective · frequency rank #69,953

## Definitions
1. Not feasible.

## Etymology
From in- + feasible. Cognate to French infaisable.

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