That lulls.

That quiets; calming; tranquillizing.

That composes; esp. tranquillizing, soothing, sedative, as a composing draught.

That appeases; pacifying, quieting, calming.

Softening, soothing, relaxing, both in a material and immaterial sense; emollient. †Const. of. Somewhat archaic.

Soothing, quieting. Obsolete. rare.

Appeasing, quieting. In ancient Greek music applied to a style of melody which tends to appease the mind.

fig. Soothing to the mind or feelings.

also with down.

Calming, tranquillizing, soothing.

fig. Allaying excitement. rare.

That calms.

That soothes the mind or feelings; inoffensive, bland; anodyne.

= anodyne, adj.

That alleviates, or is intended to alleviate, emotional or physiological stress; relaxing, calming.

chill-out adj. slang (phr.) designed to induce or enhance a relaxed mood, esp. in chill-out music. chill-out room n. an area in a nightclub, usually…