laziness
noun
[ ˈleɪzɪnəs ]
• the quality of being unwilling to work or use energy; idleness.
• "it was sheer laziness on my part"
Similar:
idleness,
indolence,
slothfulness,
sloth,
shiftlessness,
inactivity,
inertia,
sluggishness,
lethargy,
languor,
torpidity,
slowness,
heaviness,
dullness,
remissness,
negligence,
slackness,
laxity,
Opposite:
industriousness,
energy,