# behavioural

> English word · Adjective · IPA /bɪˈheɪvjərəl/ · frequency rank #19,022

## Definitions
1. Of or pertaining to behaviour.

## Etymology
From behaviour + -al.

## Easily confused with
- **behaviour** (https://plainspell.com/en/vs/behaviour-vs-behavioural)
- **behavioral** (https://plainspell.com/en/vs/behavioral-vs-behavioural)

## Common misspellings (15)
`bbehavioural`, `beahvioural`, `behaivoural`, `behaviorual`, `behaviouarl`, `behaviourall`, `behaviourla`, `behaviourral`, `behaviuoral`, `behavoiural`, `behavvioural`, `behhavioural`, `behvaioural`, `bheavioural`, `ebhavioural`

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