She gave her undivided attention to the mentor's instructions during the workshop.

The family's bond felt undividable despite years of distance.

The undividableness of the ancient covenant united the tribes in faith and law.

The treaty bound the nations undividably, preventing any unilateral secession.

They appreciated her undividing loyalty to the cause.

She devoted herself undividedly to the restoration project, refusing to be distracted by other commitments.

Her undividedness of purpose helped the project succeed.