dotty
adjective (1)
dottier; dottiest
1: not mentally sound
also : amiably eccentric
There's something delightful about meeting a 95-year-old who is as sharp as a tack. … That's way better than being known as the dotty old auntie or uncle … —Carole Levy
2: being obsessed or infatuated
They met at school as teenagers and have been dotty about each other ever since.—Lynda Lee-Potter
3: amusingly absurd : ridiculous
dotty ideas
adjective (2)
: composed of or marked by dots




