<p><strong>Adjective</strong></p><ul><li>soft, sweet, and full-flavored from ripeness, as fruit.</li><li>well-matured, as wines.</li><li>soft and rich, as sound, tones, color, or light.</li><li>made gentle and compassionate by age or maturity; softened.</li><li>friable or loamy, as soil.</li><li>mildly and pleasantly intoxicated or high.</li><li>pleasantly agreeable; free from tension, discord, etc.</li><li>affably relaxed; easygoing; genial.</li></ul><p><strong>Verb (used with or without object)</strong></p><ul><li>to make or become mellow.</li></ul><p><strong>Noun</strong></p><ul><li>a state, atmosphere, or mood of ease and gentle relaxation.</li></ul><p><strong>Verb phrase</strong></p><ul><li>to become detached from worry, strife, stress, etc.; relax.</li><li>to make more relaxed, agreeable, workable, etc.; soften or smooth.</li></ul>