Correct Answer:
C. unimaginative
Prosaic means dull and unimaginative; ordinary.
- Correct answer - unimaginative: it has the same meaning as Prosaic.
- special place: a place set apart for a purpose - wrong, it does not mean the same as Prosaic.
- romantic: relating to love or idealised feelings - wrong, it does not mean the same as Prosaic.
- efficient: working well with little waste - wrong, it does not mean the same as Prosaic.