Front

The signature of a famous person.

Back

autograph

Front

Pictures or words painted or drawn on a wall or building.

Back

graffiti

Front

A shiny, black substance used in pencils.

Back

graphite

Front

A part of writing dealing with one subject, made up of one or more sentences.

Back

paragraph

Front

An outdated system of sending messages using wires and electrical signals.

Back

telegraph

Front

Not thinking clearly; unable to use reason or good judgment.

Back

irrational

Front

Not normal or usual; not following usual rules.

Back

irregular

Front

Not important or relating to what is being discussed.

Back

irrelevant

Front

Not present or real; not existing.

Back

nonexistent

Front

Not involving or using words; unable to speak.

Back

nonverbal