Definition

Describing someone who is unpredictable or tends to change their mind often, often in a silly or irresponsible way.

Example

Her flighty nature made it hard for her friends to rely on her plans.

Conversation

I think Sarah is a bit flighty sometimes, don’t you?

Yeah, she changes her mind so quickly!

Exactly, it's like she can't stick to one plan.

True, but it makes hanging out with her pretty fun!

Synonyms & Antonyms

Root Explanation

Flighty → It is formed from "flight" (from Old English *flyht*, meaning the act of flying) and the suffix "-y" (meaning characterized by). The word "flighty" describes someone characterized by a tendency to fly away or be capricious, often implying a lack of stability or seriousness.

Memory Tip

Think of someone who is 'characterized by' ('-y') a tendency to 'fly away' ('flight') — that's why flighty means someone who is unpredictable or whimsical.

Visually Confused Words