wisest

astute aware careful educated enlightened experienced informed judicious knowledgeable perceptive prudent rational sane sensible shrewd smart thoughtful wary well-informed

contemplative cunning grasping keen knowing sage sensing sharp sound understanding

calculating clever cogitative crafty discerning discreet erudite foresighted insightful intuitive perspicacious politic reflective sagacious sapient scholarly sophic tactful taught witty

careless foolish heedless idiotic ignorant inattentive incautious indiscreet inexperienced insensitive irrational obtuse reckless senseless stupid thoughtless unaware uneducated uninformed unintelligent unknowledgeable unrealistic unreasonable unsophisticated unsound unwise

blunt dull kind