boredom, tediousness, bored
その映画はとても退屈で、途中で寝てしまった。
That movie was so boring that I fell asleep halfway through.
weariness, languor, lassitude, boredom, ennui
長期にわたる単調な仕事で、彼は倦怠感に襲われた。
He was overcome by a feeling of weariness due to the long-term monotonous work.
Idleness, boredom, leisure; having nothing to do
私は徒然に興味があります。
I am interested in Idleness, boredom, leisure; having nothing to do.