Verbal Classification

All except Monsoon are violent winds.

All except White are colours of the rainbow.

Resin is the only product in the group which is obtained from trees.

All except Cycle run on fuel.

All except Nagpur are capital cities.

All except Hibiscus are flowers.

All except Auricle are parts of lungs, while auricle is a part of the heart.

All except Volcano are parts of the earth.

All except Stone are obtained directly or indirectly from trees.

In all other pairs, the given words are antonyms of each other.