What is the antonym of the word ‘clever’ ?

stupid

The antonym of the word clever is stupid.

• Clever means having or showing quick intelligence or sharp wit.
• Stupid means lacking intelligence or common sense.

The other words do not have the same meaning as clever and are therefore not antonyms.

• Angry means feeling or showing anger.
• Naughty means mischievous or badly behaved.
• Cunning means having or showing skill in deceiving or outwitting others.