There is none to plead
diyn (deen)
a primitive roy a straight course, i.e. sail direct -- (come) with a straight course.
thy cause
duwn (doon)
judgement (the suit, justice, sentence or tribunal); by impl. also strife -- cause, judgement, plea, strife.
that thou mayest be bound up
mazowr (maw-zore')
a bandage, i.e. remedy; hence, a sore (as needing a compress) -- bound up, wound.
thou hast no healing
t`alah (teh-aw-law')
a channel (into which water is raised for irrigation); also a bandage or plaster (as placed upon a wound) -- conduit, cured, healing, little river, trench, watercourse.
medicines
rphu'ah (ref-oo-aw')
a medicament -- heal(-ed), medicine.