Select the INCORRECTLY spelt word.

Correct option is A

Option (a) is incorrectly spelt.
Correct spelling: Superannuation – Regular payment made into a fund by an employee toward a future pension. (Hindi meaning: सेवानिवृत्ति)
Example: He receives a pension through a superannuation scheme.
Meanings of all the options:
· (b) Accentuation – To emphasize something (ज़ोर देना)
· (c) Phytoplankton – Microscopic marine algae (समुद्री सूक्ष्मजीव)
· (d) Suppressant – A drug that suppresses symptoms (दबाने वाला)