"FUL"-suffix
"NESS"-suffix
"MENT"-suffix
"LESS"-suffix
Challenge Words
100

Opposite of dishonest.

truthful 

100

Opposite of strength.

weakness 

100

Opposite of stillness

movement 

100

describing something that has no value

worthless 

100

the condition of being unable to see

blindness 

200

Opposite of sad

cheerful 

200

This is what is is to drop things all the time.

clumsiness 

200

a decision or evaluation made about someone or something

judgement

200

To have nothing to say.

speechless 

200

A time you have set to be at the doctors.

appointment 

300

Opposite of ugly.

beautiful 

300

Opposite of dislike.

fondness 

300

a piece or part broken off of something

fragment

300

Unable to relax of stay still.

restless

300

having a favorable outcome

successful 

400

Opposite of conserving and taking care of supplies.

wasteful 

400

 The opposite of messiness. 

neatness 

400

How someone behaves towards you -or- the care a doctor may give you.

treatment 

400

Not being of any use.

useless

400

brave, courageous

fearless

500

The opposite of when you are at war. 

peaceful 

500

Synonym of sickness.

illness

500

money given to someone usually for a service

payment

500

To go on and on.

endless

500

Creative and inventive. 

resourceful