A. Active
B. Clever
C. Alive
D. Extinct
✅ The correct answer is option D.
Active : engaging or ready to engage in physically energetic pursuits.
Active : engaging or ready to engage in physically energetic pursuits.
Clever : quick to understand, learn, and devise or apply ideas; intelligent.
Alive : (of a person, animal, or plant) living, not dead.
Extinct : (of a species, family, or other larger group) having no living members.
Defunct : no longer existing or functioning.
Synonym of Defunct is Extinct