perceptive 10 Associations

acute (similar term) discriminating (similar term) incisive (similar term) keen (similar term) knifelike (similar term) penetrating (similar term) penetrative (similar term)

sharp 5 Associations

acute (similar term) intense (similar term) cutting (similar term) keen (similar term) knifelike (similar term) piercing (similar term) stabbing (similar term)