Why this word is great
GENIALITY — [Noun] The quality of being warmly and cheerfully friendly in disposition and manner, with an innate, radiant character. From Late Latin genialitas, from Latin genialis ("festive, jovial, pertaining to a genius or guardian spirit") + the noun-forming suffix -itas ("-ity"). Unlike "amiability," which suggests a placid pleasantness, or "cordiality," which implies a sincere but often formal warmth, geniality is an effusive, spontaneous hearth-fire of the spirit. It is the publican's laugh that fills a quiet tavern, the sunlight breaking through after a week of rain, and the effortless host who makes a stranger feel a confidant by the fire—a quiet, steadfast argument against the world's native chill.