set or category. Groups that share some things in common. assign to category.

containing as part of whole being considered. To make someone, something part of a group.

in space separating things. Among two or more people who share something.

Acting/done properly as a qualified person would. professional person.

having resemblance in appearance, character, or quantity. person or thing similar to another.

To remember because you have met it before.

To state something in a legal or official way.

To know the meaning of language, what someone says.

generally assumed or believed to be case, but not necessarily. To imagine or guess what might happen.

needing much effort or skill to accomplish, deal with, or understand.

A place where passenger planes land and take off.

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

Changing vehicles when traveling.

unknown or unspecified person.

the principal method of human communication, consisting of words used in a structured and conventional way and conveyed by speech, writing, or gesture.