Synonyms of hard-working in English:

hard-working


See definition of hard-working

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
archaic laborious
ANTONYMS

lazy