protracted

adj 0.862

lengthy

adj 0.728

overlong

adj 0.706

long-drawn

adj 0.695

elongated

adj 0.678

how long

adj 0.669

long-running

adj 0.656

chronic

adj 0.655

long

adj 0.652

durative

adj 0.650

lasting

adj 0.648

durational

adj 0.647

long-lived

adj 0.643

sustained

adj 0.641

long-playing

adj 0.640

elongate

adj 0.638

longtime

adj 0.637

extended

adj 0.631

long-ranging

adj 0.625

drawn out

adj 0.618

long-span

adj 0.618

long-held

adj 0.613

persistent

adj 0.606

long-winded

adj 0.603

prolix

adj 0.599

livelong

adj 0.596

longish

adj 0.593

daylong

adj 0.581

unextended

adj 0.577

continual

adj 0.577

delayed

adj 0.576

long haul

adj 0.575

perpetual

adj 0.563

extralong

adj 0.562

overextended

adj 0.559

overlength

adj 0.558

lifelong

adj 0.557

enduring

adj 0.557

monthlong

adj 0.547

postterm

adj 0.547

largo

adj 0.546

hourlong

adj 0.546

period

adj 0.544

dilatory

adj 0.542

ternal

adj 0.540

perdurable

adj 0.539

longwave

adj 0.539

longline

adj 0.536

nightlong

adj 0.536

continued

adj 0.536

longitudinal

adj 0.533

perpetuate

adj 0.531

decade-long

adj 0.530

outstretched

adj 0.529

weeklong

adj 0.528

agelong

adj 0.527

longform

adj 0.526

multiyear

adj 0.524

yearlong

adj 0.524

interminable

adj 0.522

permanent

adj 0.522

eternal

adj 0.522

everlasting

adj 0.521

short-period

adj 0.520

all-day

adj 0.519

continuous

adj 0.518

slow-acting

adj 0.517

long for

adj 0.517

extendible

adj 0.517

ongoing

adj 0.515

continuative

adj 0.511

extendable

adj 0.509

perennial

adj 0.508

overstretched

adj 0.508

late-term

adj 0.508

exaggerated

adj 0.507

oblong

adj 0.506

long-distance

adj 0.506

half-long

adj 0.502

protractile

adj 0.500