IPA: /ˈeɪmləs/
KK: /ˈeɪmləs/
Lacking a clear goal or direction in life or actions.
He wandered aimlessly through the streets, unsure of where to go.
Comparative: more aimless
Superlative: most aimless
Aimless → It is formed from "aim" (from Old French *esmer*, meaning to direct or point) and "-less" (meaning without). The word "aimless" means without direction or purpose.
Think of being 'without' ('-less') a clear 'direction' ('aim') — that's what aimless means.