Related by context. Frequent words. (Click for all words.) 63 wakefulness 58 awake 54 REM sleep 51 stupor 51 waking 49 sleep 49 catatonic 48 drowsy 47 awaken 47 blissful 47 bedtime 47 circadian rhythms 47 torpor 46 insomniac 46 sleep deprived 46 circadian 46 circadian rhythm 46 lucid 45 restful 45 meditating 44 sleepiness 44 languorous 44 trance 44 asleep 44 twitches 43 meditate 43 doze 43 awakens 43 restless 43 melatonin 42 drowsiness 42 hypnotic 42 falling asleep 42 sleeping 42 snooze 42 unconsciousness 42 naps 42 lucidity 42 restlessly 42 restlessness 42 awakenings 42 mindfulness 42 unconsciously 42 sleepless 42 alertness 42 nocturnal 41 sedated 41 adolescence 41 stillness 41 comas 41 depressive 41 dozing 41 fullness 41 comatose 41 contemplation 41 twitching 41 involuntary 41 irritable 41 arousal 41 immobility 41 meditation 41 manic 41 hyperactive 40 stasis 40 soporific 40 hallucinations 40 subconscious mind 40 terrors 40 mealtimes 40 babbling 40 subconscious 40 medicated 40 solitude 40 hypnotized 40 nap 40 wakes 40 forgetfulness 39 hallucinate 39 contemplative 39 meditative 39 unearthly 39 meditates 39 Melatonin 39 introspection 39 slumber 39 heavily sedated 39 fasting 39 somnolence 39 contentedly 39 busyness 39 daydreaming 39 intermittently 39 snore 38 awakening 38 blissfully 38 fidgety 38 anesthetized 38 insomniacs 38 sleeplessness 38 corporeal 38 communing