He was a man with many loose morals, but when it came to his wife he was always what?\nOptions:\n- compact\n- discreet\n- unfaithful\n- faithful\n- close fitting
Step-by-step reasoning:
faithful
Loose morals means a man follow no morals.

But signifies contradiction.

Faithful contradicts with loose morals.

.

So, the final answer is faithful