Antonym of VALUABLE

A. inferior

B. invaluable

C. lowly

D. worthless

Answer: Option D

Solution(By Examveda Team)

Valuable : worth a great deal of money.
Inferior : lower in rank, status, or quality.
Invaluable : extremely useful; indispensable.
Lowly : low in status or importance; humble.
Worthless : having no real value or use.

Antonym of Valuable is Worthless