<p><strong>Adjective:</strong></p><ul><li>Tending to float in a fluid.</li><li>Capable of keeping a body afloat, as a liquid.</li><li>Not easily depressed; cheerful.</li><li>Synonyms: sunny, jaunty, breezy, lighthearted, happy.</li><li>Cheering or invigorating.</li></ul><p><strong>End of Response</strong></p>