Definition

showing a lack of enthusiasm or determination; being careless or lazy in attitude or behavior.

Example

His lackadaisical approach to studying resulted in poor grades.

Conversation

Have you noticed how lackadaisical Jake has been lately?

Yeah, he seems to be taking everything so lightly these days.

I wonder if something is bothering him or if he's just relaxed.

Could be! Sometimes a little break from stress can make you feel lackadaisical.

Synonyms & Antonyms

Root Explanation

Lackadaisical → The word is derived from the phrase 'lack a daisy,' which is believed to have originated in the 1830s as a playful expression of indifference or laziness. The phrase suggests a carefree attitude, as if one is so unconcerned that they would lack even a simple flower like a daisy. Thus, 'lackadaisical' describes a state of being carelessly lazy or lacking enthusiasm.

Memory Tip

Imagine someone who is so carefree that they 'lack' even a simple flower ('daisy') — this helps you remember that 'lackadaisical' means being lazy or indifferent.

Visually Confused Words