# slackadaisical

> English word · Adjective

## Definitions
1. Slipshod and lazy; lacking diligence and effort.

## Etymology
Blend of slack + lackadaisical.

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