Mellow

méith

(of fruit: soft or tender by reason of ripeness; having a tender pulp)

séimh

(of fruit: soft or tender by reason of ripeness; having a tender pulp)

séimh

(of food or drink, or their flavour: matured and smooth, and not acidic, harsh, or sharp)

séimh

(of colour, sound, style, etc.: not coarse, brash, harsh, or rough — see also delicate, soft, subdued)