Unit 3, Set 2

unwilling or unable to associate in a normal or friendly way with other people

• Antisocial

• antibody

• antipathy

free from or cleaned of germs and other microorganisms.

• Subway

• Antiseptic

• Subsystem

A protein made by plasma cells (a type of white blood cell) in response to an antigen (a substance that causes the body to make a specific immune response).

• Substitute

• Snicker

• Antibody

a deep-seated feeling of dislike; aversion.

• Blunt

• Antipathy

• Antisocial

an underground electric railroad.

• Snicker

• Commotion

• Subway

the soil lying immediately under the surface soil.

• Subsoil

• Antibody

• Snicker

a person or thing acting or serving in place of another.

• Antisocial

• Uncharted

• Substitute

a self-contained system within a larger system.

• Antiseptic

• Commotion

• Subsystem

to laugh at someone or something in a silly and often unkind way

• Snicker

• Blunt

• Uncharted

a state of confused and noisy disturbance

• Antisocial

• Antipathy

• Commotion