Correct Answer - Option 3 : Unnerving
The word disconcerting means disturbing; causing one to feel unsettled.
Exquisite> extremely beautiful and delicate.
Bourgeois> belonging to or characteristic of the middle class, typically with reference to its perceived materialistic values or conventional attitudes.
Unnerving> causing one to lose courage or confidence; disconcerting.
Feline> of or relating to cats
Option 3 is thus the correct answer.
