To accustom oneself to a foreign climate

A. Adapt

B. Adopt

C. Accustom

D. Acclimatise

Answer: Option D

Solution(By Examveda Team)

One word substitute is Acclimatise.

Adapt: make (something) suitable for a new use or purpose.
Adopt: choose to take up, follow, or use.
Accustom: make someone or something accept (something) as normal or usual.
Acclimatise: become accustomed to a new climate or new conditions.