Related by context. Frequent words. (Click for all words.) 48 IV drips 47 thump thump thump 45 pulsing 44 pulsate 44 whirring 44 disembodied voices 44 birds chirping 44 palpitating 43 techno beats 43 rhythms 43 ICU 43 thump thump 43 handclaps 43 blood curdling screams 43 ululations 43 hypnotic 42 soothing 42 distorted guitars 42 lullabies 42 eerie 42 lullaby 42 heartbeats 42 thrum 42 gurgles 42 tinkling 41 melodies 41 Sobs 41 droning 41 haunting melodies 41 rhythmic 41 beeps 41 wailing 41 whir 41 whispery 41 whooshes 40 soundtrack 40 gurgling 40 pattering 40 Swaying 40 echoey 40 ambient 40 lilting 40 strobe lights 40 wails 40 backbeats 40 drumbeats 40 melodious 40 deafening 40 beeping 40 clanging 40 synthesisers 40 hum 39 Discman 39 wailing sirens 39 moans 39 reggae tinged 39 pounding drums 39 aural 39 gurgle 39 croaking 39 synthesizers 39 outpatient settings 39 bleeps 39 nebulizers 39 pulsated 39 thrumming 39 colicky 39 murmuring 39 hushed 39 sound 39 clickety clack 39 throbbed 39 soundscapes 39 delightfully dysfunctional brood 39 intubated 39 click clack 39 soundless 39 crackles 39 thumping bass 38 aural equivalent 38 reverberant 38 chirping birds 38 sedated 38 trippy 38 blaring 38 synth sounds 38 woozy 38 ICUs 38 lush 38 barely audible 38 Gregorian chants 38 muffled 38 dubby 38 discordant 38 soothing tones 38 ambulatory 38 swooshing 38 tracheotomy tube 38 bopping 38 melodic vocals 38 spacey