20-25, 20-30, 20's, 20s, 25-30, 3, adult, after dark, amusement, arm, arms up, buddy, celebrating, cellphone, cellular, cellular phone, cheerful, chum, color, colour, communicating, companion, companionship, comrade, connecting, connexion, dark, delighted, disc jockey, drawing room, eagerness, earphone, enjoying, evening, fellow, female, friend, gal, gathering, gentleman, glad, gratifying, gusto, guy, happy, harmony, headset, hearing, human, human being, indoor, inside, joining, jolly, joy, lady, leisure activity, lifestyles, lighthearted, listener, livingroom, lounge, male, melody, merry, mobile, mobile phone, musicality, nightfall, nighttime, nite, open, operating, pal, pastime, person, phone, pleasing, pleasure, power, raised, raising, relationship, room, satisfaction, sitting room, smile, socializing, spirited, telephone, three, three-quarter length, together, tune, twenties, twenty, up, weekend, weekend activity, western european, wireless, women, zeal, zest,