dotty

• Adjectif britannique informel signifiant légèrement excentrique, fou ou stupide.

An informal British adjective meaning slightly eccentric, crazy, or foolish.

1. Mentally eccentric or slightly crazyB2informalbritish

   Behaving in a strange or silly way; slightly mad or eccentric.

   un peu fou/dingue

   • My old aunt is a bit dotty but very lovable.
   • He had a dotty idea about building a flying car.
   • Don't listen to him, he's gone completely dotty.

   Synonymesbarmybattycrackedcrackerscuckooeccentricloopynutsnuttyscrewyzany

   Antonymesbalancedlucidrationalreasonablesanesensiblesoundstable

2. Very enthusiastic or obsessedB2informalbritish

   Having an intense and often excessive interest in a particular subject or activity.

   passionné, féru

   • She's dotty about vintage fashion.
   • He's completely dotty over that new video game.
   • They are dotty about their pet cat.

   Synonymescrazyhookedinfatuatedkeenmadnutsobsessedsmitten

   Antonymesapatheticdispassionateindifferentuninterested