2, 20-25, 20-30, 20's, 20s, 25-30, 40-45, 40-50, 40's, 40s, 45-50, 50-55, 50-60, 55-60, adult, apparel, asian, associate, business, cheerful, clothes, clothing, collaborating, colleague, color, colour, commerce, confidence, defending, delighted, enjoyment, far eastern, farming, fellow, female, fifties, fifty, food, forties, forty, fruit, gal, garment, gentleman, glad, glove, gratifying, guy, happy, head & shoulders, human, human being, husbandry, indoor, industrial plant, industrialization, inside, inspection, jolly, joy, lady, lighthearted, male, manufacturing plant, merry, mid life, middle age, middle aged, middle-age, middle-aged, oriental, person, plant, pleasing, pleasure, portraiture, positive, proud, rubber glove, safeguard, satisfaction, scrutinizing, security, self-assured, smile, team, together, toiling, trade, twenties, twenty, two, vegetable, western european, women, work,