Find the odd word from the given alternative.

A) Eccentric        B) Genuine         C) Ostensive         D) Consign

A very powerful businessman

The old mansion had a quaint charm.

Select the most appropriate synonym of the given word.

Perseverance

Select the word which means the same as the group of words given.

Branch of physics dealing with the properties of sound

Select the correct Antonym of the given word.

recommend

A child born after the death of his father

Select the most appropriate synonym of the bold word

He could rise to this stature because of his invincible courage.