low-toned

He was a mild-mannered man, tall, rather pale, with refined features and a low-toned pleasant voice.

It is in excessively bad taste, and gives annoyance frequently, as others suppose such low-toned remarks may refer to them.

There was a vast amount of whisper and low-toned wordiness, subsurface complaint and counter-complaint.

There was no other sound but the sound of the sea—deep, low-toned, booming like thunder, long crash and continuous roar.

Inside she could see polished floors, walls freshly papered in low-toned harmonious colours, straw rugs and madras curtains.