straight-backed

she sat straight-backed, listening intently to the speaker.

the dancer maintained a straight-backed posture throughout the performance.

he gave a straight-backed nod of agreement to the proposal.

the general stood straight-backed and resolute before his troops.

despite the long journey, she remained straight-backed and composed.

he adopted a straight-backed stance to appear more confident.

the queen sat straight-backed on her throne, surveying her kingdom.

the young student sat straight-backed at his desk, eager to learn.

the actor delivered his lines with a straight-backed and dignified presence.

she practiced yoga to improve her posture and become more straight-backed.

the judge sat straight-backed behind the bench, listening to the case.