negative prefixes

Which word means not allowed by law or rules?

• Permitted

• Illegal

• Legal

• Lawful

What is the opposite of 'possible'?

• probable

• likely

• feasible

• impossible

Choose the word that means not correct:

• incorrect

• proper

• right

• accurate

Which word means not formal or official?

• formal

• official

• informal

• ceremonial

What is the opposite of 'visible'?

• clear

• obscure

• invisible

• hidden

Choose the word that means not regular or predictable:

• consistent

• uniform

• irregular

• normal

What is the opposite of 'happy'?

• excited

• joyful

• angry

• sad

Which word means not usual or common?

• Unusual

• Regular

• Typical

• Commonplace

Choose the word that means not correct:

• right

• proper

• incorrect

• accurate

What is the opposite of 'regular'?

• common

• irregular

• typical

• unusual