the ability to understand quickly and clearly

ability to understand and reason

a condition of being affected by particular foods, fur, insect stings etc

reaction to certain food, material, etc.

(an instance of) being distinct; that which makes one thing different from another

differentiation; feature

the part of the body on each side of the head used for hearing

attention

the power and capacity to feel; a physical or mental awareness

sensation, especially of touch

the part inside the body which sends blood round

person's emotions

the ability to feel; feeling produced by the senses; (an instance of) a general excited state;

feeling, perception

any of the five powers of the body by which a person is conscious of things (i.e. sight, hearing, smell, taste and touch); a meaning

feeling of animate being

the power of delicate, artistic feeling; strong feeling of what is right, good etc

responsiveness; ability to feel

(the capacity for) feeling pity and sadness; a feeling of understanding or agreement

shared feeling

(the use of) skill and understanding shown by a person who handles people and situations successfully and without causing offence

finesse, thoughtfulness