Question

laziness means unwilling to work or make effort. which is its antonym?
idleness - not working
passiveness - not working to change things
diligence - to work hard

Explanation:

The word "laziness" means being unwilling to work or make effort. We need to find its antonym.

• "Idleness" means not working, which is a synonym of laziness, not an antonym.
• "Passiveness" means not working to change things, also not the opposite of laziness.
• "Diligence" means to work hard, which is the opposite of being unwilling to work (laziness).

Answer:

diligence - to work hard