sickly

adj 0.576

debilitated

adj 0.546

infirm

adj 0.546

bedridden

adj 0.541

convalescent

adj 0.535

unwell

adj 0.530

fainthearted

adj 0.530

indisposed

adj 0.528

patient

adj 0.524

sickish

adj 0.521

indolent

adj 0.519

phthisical

adj 0.516

disease-ridden

adj 0.513

diseased

adj 0.513

frail

adj 0.509

dyspeptic

adj 0.507

out sick

adj 0.507

vulnerary

adj 0.502