Related by context. Frequent words. (Click for all words.) 58 uncontaminated 57 unspoiled 52 polluted 49 unspoilt 49 rivers lakes 47 pristine 47 tranquil 46 potable 45 serene 45 lakes rivers 45 drinkable 45 unsullied 44 scenic beauty 44 pollute 44 turbid 44 undisturbed 44 untainted 44 purify 44 uncorrupted 43 uncrowded 43 idyllic 43 beautiful scenery 43 polluted rivers 43 tranquility 42 oxygenated 42 polluting 42 abundant 41 pollutants 41 water 41 freshwater lakes 41 drinkable water 41 purified 41 verdant 41 hot springs 41 pristine wilderness 40 potable drinking 40 oasis 40 undiluted 40 lush greenery 40 oases 40 flora fauna 40 potable water 40 uncluttered 39 watery 39 nutrient rich 39 pollution 39 brackish 39 biodiverse 39 sylvan 39 cleansed 39 flora 39 smoggy 39 sulfuric 39 greenery 39 nourishing 39 pollutant 39 rivers 38 bountiful 38 fecund 38 serenity 38 fertile soil 38 waterways 38 breathtaking scenery 38 clean 38 alkaline 38 fecal coliform bacteria 38 purifying 38 harmful toxins 38 untrammeled 38 nourished 38 nutritive 38 Polluted 38 meadows 38 cleanest 37 temperate climate 37 harmful pollutants 37 peaceful 37 blissful 37 fragrant 37 lush forests 37 pristine beaches 37 beaches 37 environmentally benign 37 purifies 37 pollutes 37 chlorinated 37 lush 37 underground aquifers 37 undrinkable 37 birdsong 37 nourish 36 toxic pollutants 36 treated effluent 36 primeval 36 abundance 36 nourishment 36 lush gardens 36 perfumed 36 sandy shores 36 despoiling 36 inexhaustible