Simple
Prefixes
Suffixes
Synonyms
or the Same meaning
Antonyms or Opposites
100

home ________________

Homework, homemaker, home run

100

____pair

repair

100

sens____

sensitive

sensible

100

enormous

huge

big

100

black

white

200

___________fly

butterfly

200

____do

undo, redo

200

instruct____

instruction

instructor

200

crawling

slow 

200

old 

young

300

______sign

stop sign, road sign

300

____read

reread

300

typ_____

typist

typewriter

300

overheated

hot

boiling

300

decide

refuse

400

fire______

firetruck, firefly

400

___qualify

disqualify

400

direct___

DIRECTION

director

directional

400

vinegar

sour

bitter

400

sweet

sour

500

________station

police, fire, nurse's

500

____equal

unequal

500

Colon___

colonist

colony

500

sugary

sweet

500

pretty

ugly