Select the word that does NOT belong to the following group.

Chilli, Cumin, Capsicum, Cardamom

Given: Chilli, Cumin, Capsicum, Cardamom​

Now, we analyze the given words.

Chilli – A spice.

Cumin – A spice.

Capsicum – A vegetable.

Cardamom – A spice.

Since, three words (Chilli, Cumin, and Cardamom) are spices. 

So, Capsicum is not primarily used as a spice, it is the odd one out.

Thus, correct option is (d).