Affixes: Lesson 1

antonym of irregular

• unreliable

• typical

• erratic

• abnormal

antonym for telegraph

• distance

• signal

• announce

• keep quiet

antonym of nonexistent

• vacant

• actual

• absent

• negative

antonym of nonverbal

• vocal

• quite

• silent

• refrain

which one does not belong with irrational

• foolish

• unreasonable

• sane

• ridiculous

synonym of paragraph

• word

• passage

• pencil

• write

synonym of autograph

• seal

• drawing

• photo

• signature

synonym of irrelevant

• necessary

• important

• meaningful

• inappropriate

synonym of graphite

• metal

• replica

• copy

• liquid

synonym of graffiti

• autograph

• photography

• appropriate

• defacement