All knowledgeable antonyms

adj knowledgeable

• senseless — destitute or deprived of sensation; unconscious.
• unwise — not wise; foolish; imprudent; lacking in good sense or judgment: an unwise choice; an unwise man.
• ignorant — lacking in knowledge or training; unlearned: an ignorant man.
• inexperienced — not experienced; lacking knowledge, skill, or wisdom gained from experience.
• unsophisticated — not sophisticated; simple; artless.
• foolish — resulting from or showing a lack of sense; ill-considered; unwise: a foolish action, a foolish speech.
• stupid — lacking ordinary quickness and keenness of mind; dull.
• unintelligent — deficient in intelligence; dull; stupid.
• unaware — not aware or conscious; unconscious: to be unaware of any change.
• neglectful — characterized by neglect; disregardful; careless; negligent (often followed by of): neglectful of one's health.
• uninformed — having or prepared with information or knowledge; apprised: an informed audience that asked intelligent questions.
• uneducated — not educated.
• unreasonable — not reasonable or rational; acting at variance with or contrary to reason; not guided by reason or sound judgment; irrational: an unreasonable person.
• unknowledgeable — possessing or exhibiting knowledge, insight, or understanding; intelligent; well-informed; discerning; perceptive.
• dull — not sharp; blunt: a dull knife.
• slow — moving or proceeding with little or less than usual speed or velocity: a slow train.