drudgery
noun
[ ˈdrʌdʒəri ]
• hard menial or dull work.
• "domestic drudgery"
Similar:
hard work,
menial work,
donkey work,
toil,
toiling,
labour,
hard/sweated labour,
chores,
plodding,
slavery,
grind,
slog,
graft,
skivvying,
(hard) yakka,
travail,
moil,