The food we had to eat was incompatible to our needs.

A. harmonising

B. according

C. corresponding

D. unsuitable

Answer: Option D

Solution(By Examveda Team)

Harmonising : make consistent or compatible.
According : as stated by or in.
Corresponding : analogous or equivalent in character, form, or function; comparable.
Unsuitable : not fitting or appropriate.
Incompatible : (of two people) unable to live together harmoniously.

Synonym of Incompatible is Unsuitable