閑

also 暇

1. noun spare time; free time; leisure
2. time (it takes to do something); time required
3. time off; leave; vacation; holiday
4. dismissal; firing; severance; divorce
5. na-adjective free; not busy; unoccupied; idle
6. slow (business); slack; dull
7. takes する, intransitive, colloquial to be free; to be not busy; to be available; to be doing nothing

かん

1. noun spare time; free time; leisure

のど also 和

1. archaic/formal form of na-adjective, archaic tranquil; calm; quiet; peaceful