fiftieth

adj 0.796

forties

adj 0.734

fifty-first

adj 0.671

fifth

adj 0.663

fifty-ninth

adj 0.660

sixties

adj 0.651

fifty-fourth

adj 0.648

eighties

adj 0.642

fifty-sixth

adj 0.642

fiftyfold

adj 0.635

twenties

adj 0.635

thirties

adj 0.633

fifty-eighth

adj 0.629

nineties

adj 0.617

five-hundredth

adj 0.612

fifteenth

adj 0.595

sixty-fifth

adj 0.594

eighty-fifth

adj 0.591

fifty-fifty

adj 0.587

sixtieth

adj 0.584

seventies

adj 0.584

midcentury

adj 0.580

forty-ninth

adj 0.568

forty-fifth

adj 0.567

cinquecento

adj 0.558

twenty-fifth

adj 0.548

quinquennial

adj 0.547

eightieth

adj 0.540

five-by-five

adj 0.537

vintage

adj 0.535

nifty

adj 0.531

quincentenary

adj 0.528

seventy-fifth

adj 0.523

middle-aged

adj 0.520

quintuple

adj 0.520

thirtysomething

adj 0.519

fortieth

adj 0.518

forty-eighth

adj 0.516

ninetieth

adj 0.515

retro

adj 0.512

nineteenth

adj 0.507

sixty-ninth

adj 0.505

555

adj 0.504

twentieth

adj 0.503

aged

adj 0.502

fivefold

adj 0.500

elderly

adj 0.500