incumbent on (adjective) binding: necessary
Sinonime: childish, foolhardy,
foolish, ill-advised, immature, impolitic, improvident, imprudent, inadvisable,
inane,
inappropriate, indiscreet,
inept, injudicious,
misguided,
naive,
rash, reckless,
senseless, short-sighted,
silly, thoughtless,
undesirable,
unfortunate,
unintelligent, unsound, witless