Beginner (A1)
IPA: /ˈhæt.ləs/
KK: /ˈhæt.ləs/
Definition
Not wearing a hat or lacking a hat.
Example
He walked around hatless on the sunny day.
Conversation

Why are you out here hatless on such a sunny day?

I forgot my hat at home, and now I'm regretting it!

You should always carry a spare, especially in summer.

You're right, next time I'll remember to bring one.
Synonyms & Antonyms
Root Explanation
Hatless → It is formed from "hat" (from Old English *hætt*, meaning a head covering) and "-less" (meaning without). The word "hatless" means without a hat or lacking a head covering.
Memory Tip
Think of being 'without' ('-less') a 'hat' — that's what hatless means.
Visually Confused Words
heatless
hateless
haltless
wheatless
shaftless
heathless
heartless
hasteless