Related by context. Frequent words. (Click for all words.) 55 existed 52 exist 42 origins 42 inhabit 42 exists 41 viability 41 demise 40 nature 39 centrality 39 inhabiting 38 indeed 38 fact 37 beginnings 37 genesis 37 inhabited 36 moreover 36 inhabitants 36 functioning 35 evolution 35 millennia 35 operate 35 inception 34 incarnation 34 validity 34 functioned 34 veracity 34 habitation 34 humankind 34 doings 34 remnant 34 mankind 34 flourishing 34 existential 34 manifestations 34 infancy 34 workings 34 itself 33 supremacy 33 civilization 33 denizens 33 life 33 coexistence 33 evolved 32 extinction 32 relevance 32 advent 32 primacy 32 thriving 32 presence 32 inhabits 32 founding 32 vastness 32 epoch 32 phenomena 32 authorship 32 illegality 32 establishment 32 status 32 creation 31 beings 31 nationhood 31 sustenance 31 fate 31 lineage 31 hegemony 31 eons 31 living 31 infiltrated 31 primitive 31 impossibility 31 that 31 ubiquity 31 proliferated 31 irrelevance 31 dominion 31 furthermore 31 legitimacy 31 superiority 31 usefulness 30 formation 30 humanity 30 universe 30 resurrection 30 nevertheless 30 discovery 30 lifespan 30 quasi 30 subterranean 30 coexist 30 colonization 30 legality 30 concept 30 paradoxically 30 hitherto 30 humans 30 extinct 30 dominance 30 survival 30 Creation 30 annihilation 30 primordial