Undefeated

He went undefeated his whole career.

Our team is still undefeated.

Our football team has gone undefeated for years because it doesn't exist.

Tom's undefeated.

We were undefeated.

Beloved, unexpected, and undefeated, his voice sounded like a toad that had swallowed a tractor.

I'm still undefeated.

Tom is undefeated.

I'm undefeated.

I wonder if Tom is still undefeated.

Near-synonyms: unvanquished, unbeaten, unconquered

He was the undefeated tiddlywinks champion of the school.

Six weeks into the season, there are still two undefeated teams in the N.F.L.