a person who is perceived as being very stupid or mentally deficient

intensely or foolishly attracted to someone

a medical condition involving the decline of cognitive functioning

behaving in a stupid, silly, or senseless manner

senile dementia or Alzheimer's disease

enthralled; mesmerized; enraptured

to be carried away by unrealistic fantasies or to labor under a delusion

lunatic ravings; nonsense; to talk idiotic nonsense

intoxicated or spellbound by something beautiful, such as music, art, or a performance

a person who is obsessively or foolishly in love; a lovesick person

mentally slow, lacking intelligence, or acting in a foolish manner

to giggle or smile in a silly, vacant, or mindless manner, often due to infatuation or embarrassment

to indulge in unrealistic or impractical fantasies

tone deaf; a person who lacks the ability to perceive or reproduce musical pitch

spoilt and naive

A simple-minded person often has good luck.

a foolish or idiotic man

describing a state of extreme infatuation, madness, or being wildly obsessed with something or someone.

to be fascinated; to be spellbound

to have lived many years without gaining wisdom or achievement, often used as a self-deprecating expression

lacking intelligence, dull-witted, or behaving in a foolish manner

senile dementia or Alzheimer's disease

a person who is obsessively infatuated with others, especially individuals they find physically attractive

a person with a poor sense of direction