keen eyne (noun) eagle eye: keen eyesight
Sinonime: bananas,
bemused, crackbrained,
daft,
delirious, deranged,
distracted,
distraught, flipped out,
foolish, frenzied, fruity, hysterical,
idiotic, in the ozone, lunatic, mad, maniac,
maniacal, manic, non compos mentis, nutty as a fruitcake, out of one's gourd, out of one's tree,
psycho, psychopathic,
psychotic, schitzy, schizoid, unbalanced, unglued, unhinged, unsound, whacko
Antonime: balanced,
rational,
reasonable, sane,
sensible