6605. All his colleagues bore an innate reverence for his immaculate character.

✅ The correct answer is option B.
Crude : in a natural or raw state; not yet processed or refined.

Pure : not mixed or adulterated with any other substance or material.

Faithful : remaining loyal and steadfast.

Splendid : magnificent; very impressive.

Immaculate : perfectly clean, neat, or tidy.

Synonym of Immaculate : is Pure