loyal

Having made up my mind, I loyally warded off anything that might jeopardize my decision.

The theory that all offences were cancelled by conversion was loyally observed.

She had loyally adopted Char's prejudice, but was too kind-hearted not to try furtively to make up for it.

"He would have won had I been on his back," declared the girl, loyally.

I can faithfully carry a message and loyally serve those who trust me.

Each knew it was a pretext, but each was loyally ready to accept the other's belief in it as a reality.