Baby
Infant, newborn, toddler, child, little one, babe, tot, cherub, bambino, moppet, tyke, rug rat, munchkin, nipper, tiny tot, bundle of joy, angel, darling, sweetie, cutie, precious, pumpkin, peanut, mini-me, junior, offspring, heir, progeny, youngling, kiddo, wee one, small fry, tike, squirt, imp, lamb, chick, cub, pup, bairn, sprog, ankle biter, rug rat, cherub, cherubim, cherubin, cherubino, cherubini, cherubim, cherubims, cherubin, cherubins, cherubino, cherubinos.