| hibernation(inactivity, dream, slumber, snooze) |
| saw wood(verb, expression, relax, languish) |
| be asleep(expression, idiom, inactivity, slumber) |
| bedtime(dream, slumber, snooze) |
| catch forty winks(verb, expression, catch, relax, sleep) |
| have a siesta(expression, idiom, sleep, slumber) |
| hit the hay(verb, expression, relax, languish) |
| hit the sack(verb, expression, relax, languish) |
| sack out(verb, expression, relax, languish) |
| shuteye(noun, dream, sleep, slumber) |
| slumberland(dream, slumber, snooze) |
| be sleepy(expression, idiom, drift, slump) |
| bed down(expression, relax, languish, slumber) |
| bunk(relax, languish, slumber, snooze) |
| conk out(expression, relax, languish, slumber) |
| crash(relax, sleep, languish, slumber) |
| dormancy(noun, sleep, slumber, snooze) |
| dullness(dream, slumber, snooze) |
| fall out(expression, relax, languish, slumber) |
| flop(relax, languish, slumber, snooze) |