IPA: /ˈnʌtiər/
KK: /ˈnʌtiər/
More crazy or eccentric than usual; having a lot of unusual or silly ideas.
His plans for the party were even nuttier than I expected.
Comparative: nuttier
Superlative: nuttiest
Nuttier → The word is derived from "nut" (from Old English *cyning*, meaning a hard-shelled fruit) and the comparative suffix "-ier" (meaning more). The term "nuttier" describes something that has more of the qualities or characteristics of a nut.
Think of a nut being something hard and flavorful, and when you add '-ier', it means there is more of that nutty quality.