Noah Webster's Dictionary 1. (a.) ill-tempered; impatient; easily inflamed or exasperated; as, an irritable temper. 2. (a.) Very susceptible of anger or passion 3. (a.) Endowed with irritability; susceptible of irritation; capable of being excited to action by the application of certain stimuli. 4. (a.) Susceptible of irritation; unduly sensitive to irritants or stimuli. See Irritation, n., 3.

Multi-Version Concordance Irritable (2 Occurrences) 1 Corinthians 13:5 doesn't behave itself inappropriately, doesn't seek its own way, is not provoked, takes no account of evil; (See RSV) Proverbs 21:19 It is better to dwell in a desert land. than with a contentious and irritable woman. (DBY)