Amenity(n.) The quality of being pleasant or agreeable, whether in respect to situation, climate, manners, or disposition; pleasantness; civility; suavity; gentleness.
Thesaurus Entries
accommodation, act of courtesy, advantage, affability, agreeability, agreeableness, amiability, amicability, appliance, appurtenance, attention, attractiveness, betterment, bliss, blissfulness, charm, civilities, civility, comfort, comity, compatibility, complaisance, congeniality, considerateness, convenience, cordiality, courteousness, courtesy, deference, delightfulness, enhancement, enjoyableness, enrichment, etiquette, excellence, extravagance, facility, fascination, favor, felicitousness, frill, gallantry, geniality, goodliness, goodness, graceful gesture, gracefulness, graciousness, gratefulness, harmoniousness, improvement, mellifluousness, mellowness, merit, mores, niceness, pleasance, pleasantness, pleasantry, pleasingness, pleasurability, pleasurableness, pleasure, pleasurefulness, polite act, politeness, proprieties, quality, rapport, respect, respectfulness, sociability, solicitousness, solicitude, superfluity, sweetness, sweetness and light, tact, tactfulness, thoughtfulness, urbanity, virtue, welcomeness