An _____ is someone who spends a lot of time studying and thinking about complicated ideas.

______ is an adjective that describes someone or something that is not harmful or at least doesn’t cause harm on purpose.

If you say that someone is ____, you are criticizing the fact they seem very pleased with how good, clever, or lucky they are.

possessing or displaying a distinctive feature to a heightened degree

If you are _____ to someone who is in a bad situation, you are kind to them and show that you understand their feelings.

If you say that someone is _____, you mean that they behave in a strange way, and have habits or opinions that are different from those of most people.

You only tell your secrets to a ______ friend.

An _____ person is an unconventional, odd person. Think of them as following a slightly different orbit from the rest of society.

If someone is ____, they have no experience or knowledge of the more complex or unpleasant aspects of life.

A _____ person is reliable, responsible, and can be trusted completely.

You can imagine that most of the people who work for the Red Cross are ______ types.

He'll look around to see how many women are checking him out, whilst displaying a ____ grin and eyeing up his next potential conquest.