# unfilial

> English word · Adjective · IPA /ʌnˈfɪlɪəl/

## Definitions
1. Not befitting or proper for a son.

## Etymology
From un- + filial.

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