Question: what is a synonym for hard worker?
Answer: adjective. 1'loyal and hard-working employees' SYNONYMS. diligent, industrious, conscientious, assiduous, sedulous, painstaking, persevering, unflagging, untiring, tireless, indefatigable, studious. energetic, keen, enthusiastic, driven, zealous, busy, with one's shoulder to the wheel, with one's nose to the grindstone.