| coma(inactivity, dream, sleep, slumber) |
| fall asleep(expression, idiom, relax, inactivity, languish) |
| hibernation(inactivity, dream, slumber) |
| hit the hay(verb, expression, relax, languish) |
| hit the sack(verb, expression, relax, languish) |
| sack out(verb, expression, relax, languish) |
| snore(verb, relax, inactivity, languish) |
| be asleep(expression, idiom, inactivity, slumber) |
| have forty winks(verb, expression, idiom, sleep) |
| hibernate(relax, inactivity, languish, slumber) |
| bed down(expression, relax, languish, slumber) |
| bedtime(dream, slumber) |
| bunk(relax, languish, slumber, doze) |
| catch a wink(expression, idiom, relax, sleep, languish) |
| conk out(expression, relax, languish, slumber) |
| crash(relax, sleep, languish, slumber) |
| dormancy(sleep, slumber) |
| dullness(dream, slumber) |
| fall out(expression, relax, languish, slumber) |
| flop(relax, languish, slumber, doze) |