Including concepts or the forming of concepts.

Thing, person which represents a category. be illustrated or exemplified.

not described or made clear.

To not listen to, look at, or pay attention to.

Difficult to do, understand or use. To make more difficult to do, understand or use.

sympathetically aware of other people's feelings. When you get the meaning correctly; comprehension. To know the meaning of language, what someone says.

examine methodically.

estimate similarity or dissimilarity between.

constituting result found by dividing total amount. Total of numbers divided by the number of items. amount to or achieve as average rate or amount over period of time.

To make clear or easy to understand by describing.

make something simpler or easier to do or understand.

To do something without stopping, or after pausing.

plane figure with four equal straight sides and four right angles. Open public areas in the middle of the town. To make something balance or be equal.

painting or drawing. Paintings, drawings or photographs on paper or screen. To understand or imagine something.

To consider how similar and different things are.