beauties, beauts, bee's knees, corkers, crackerjacks(also crackajacks), daisies, dandies, dillies, doozies(or doozers), dreams, honeys, hot stuff, humdingers, hummers, jim-dandies, knockouts, lollapaloozas, nifties, peaches, pippins, pips, rippers, ripsnorters, snorters, sockdolagers(or sockdologers), standouts, sweethearts

marvels, phenomena(or phenomenons), prodigies, sensations, wonderscatches, crown jewels, diamonds, gems, imperials, jewels, pearls, plums, treasures

busts, disappointments, duds, failures, flops, lemons, letdowns, losers, stinkers, turkeys