Instinct :: Instinct (a.) Urged or stimulated from within; naturally moved or impelled; imbued; animated; alive; quick; as, birds instinct with life..
Instinct :: Instinct (a.) Natural inward impulse; unconscious, involuntary, or unreasoning prompting to any mode of action, whether bodily, or mental, without a distinct apprehension of the end or object to be accomplished..
Instinct :: Instinct (a.) Specif., the natural, unreasoning, impulse by which an animal is guided to the performance of any action, without of improvement in the method..
Instinct :: Instinct (a.) A natural aptitude or knack; a predilection; as, an instinct for order; to be modest by instinct..
Instinct :: Instinct (v. t.) To impress, as an animating power, or instinct..
Instinctive :: Instinctive (a.) Of or pertaining to instinct; derived from, or prompted by, instinct; of the nature of instinct; determined by natural impulse or propensity; acting or produced without reasoning, deliberation, instruction, or experience; spontaneous..
Instinctively :: Instinctively (adv.) In an instinctive manner; by force of instinct; by natural impulse.
Instinctivity :: Instinctivity (n.) The quality of being instinctive, or prompted by instinct..