Select the INCORRECTLY spelt word.

Correct option is C

Option (c) is incorrectly spelt word.
Correct spelling is: "Connoisseur" – a person who is an expert judge in matters of taste. (रसिक, पारखी)
Example: He is a connoisseur of fine wine.
Meanings of all the given options:
· (a) Diarrhoea – Frequent loose bowel movements. (दस्त)
· (b) Pseudonym – A fictitious name used by an author. (छद्म नाम)
· (c) Connoiseur – ❌ Incorrect spelling of "connoisseur".
· (d) Perseverance – Steady persistence in a course of action. (दृढ़ता, लगन)
�� Parts of speech: “Connoisseur” is a noun used to describe a person with refined taste or expertise.