Synonyms for sleep

slumber, doze, nap, rest, repose, sound sleep, deep sleep, nod, siesta, catnap, dream, hibernation, dormancy, Morpheus, the Sandman, snooze*, shut-eye*, the down*.

slumber, doze, drowse, rest, nap, snooze, hibernate, dream, snore, nod, yawn, languish, flag, relax, go to bed, rest in the arms of Morpheus, drop asleep, fall asleep, lose oneself in slumber, take forty winks*, catnap*, turn in*, go rockaby*, hit the hay*, hit the sack*, saw logs*, sack up*, sack out*, catch a wink*, roll in*.