Words to Describe labours

How labours often is described ("________ labours")

• apostolic
• useful
• untiring
• patient
• poetical
• zealous
• successful
• faithful
• scientific
• joint
• necessary
• pastoral
• vast
• peaceful
• prodigious
• unwearied
• official
• hard
• spiritual
• earnest
• pious
• painful
• abundant
• evangelistic
• heavy
• benevolent
• former
• united
• philanthropic
• ordinary
• mighty
• evangelical
• active
• professional
• unceasing
• heroic
• public
• arduous
• earthly
• difficult
• gigantic
• ministerial
• historical
• excessive
• tedious
• own
• missionary
• strenuous
• critical
• humble
• past
• daily
• honest
• domestic
• indefatigable
• manual
• unremitting
• long
• intellectual
• incessant
• herculean
• valuable
• learned
• agricultural
• immense
• rural
• future
• literary
• severe
• subsequent
• manifold
• enormous
• previous