decadal

adj 0.795

decennial

adj 0.783

multiyear

adj 0.686

decadic

adj 0.659

longtime

adj 0.636

yearlong

adj 0.605

long-running

adj 0.589

long-ranging

adj 0.585

decagonal

adj 0.581

how long

adj 0.580

weeklong

adj 0.574

long-lived

adj 0.572

lengthy

adj 0.570

decametric

adj 0.568

durative

adj 0.568

durational

adj 0.567

nineties

adj 0.553

long-span

adj 0.553

centennial

adj 0.551

long-held

adj 0.545

long-playing

adj 0.541

tenth

adj 0.541

lasting

adj 0.539

monthlong

adj 0.538

on in years

adj 0.538

period

adj 0.536

lifelong

adj 0.535

eighties

adj 0.535

daylong

adj 0.534

decanal

adj 0.531

twenties

adj 0.531

prolonged

adj 0.530

chronic

adj 0.530

decimetric

adj 0.525

long

adj 0.522

livelong

adj 0.522

teen

adj 0.521

hourlong

adj 0.520

short-period

adj 0.517

yearly

adj 0.515

protracted

adj 0.512

long-drawn

adj 0.509

fixed-term

adj 0.508

one-year-old

adj 0.507

periodo

adj 0.506

centenarian

adj 0.500