# fastuous

> English word · Adjective · IPA /ˈfæstju.əs/

## Definitions
1. proud; haughty; disdainful

## Etymology
From Latin fastuōsus, from fastus (“haughtiness, pride”). Compare French fastueux and Spanish fastuoso.

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