Choose the most appropriate antonym out of the given options for the word (in bold) in the sentence :
He leads a modest life.
Mountaineering is a perilous adventure.
His plan was unacceptable because it was not practicable.
People are skeptical about governments sincerity to curb corruption.
It is a very critical moment in his life.
The defiled house was stinking.
Diffident person shirks from taking responsibility.
Social and cultural diversity is the uniqueness of our country.
The boy is endowed with exceptional intellect.
Fresh vegetables are available in abundance.
Breaking out of war with hostile country is imminent.
He is in jolly mood.
The need to take tough stand against corruption is a moot point.
The buildingperished in the earthquake.
He is a practical politician.
A somber passage way led to the large hall.
He was censured for his culpable act.
He felt degraded with their remark.
Narrow arteries are dilated to all blood flow.
Compassion is divine virtue in a person.