Synonym of LANGUISH

Answer: Option D

Condemn : express complete disapproval of; censure.
Condone : accept (behaviour that is considered morally wrong or offensive).
Console : comfort (someone) at a time of grief or disappointment.
Decline : (typically of something regarded as good) become smaller, fewer, or less; decrease.
Languish : (of a person, animal, or plant) lose or lack vitality; grow weak.

Synonym of Languish is Decline