Related by context. Frequent words. (Click for all words.) 57 exorbitant 49 staggering 48 astounding 46 mind boggling 46 astronomy 45 unfathomable 44 eye popping 44 colossal 43 astronomer 43 astonishing 43 unimaginable 42 skyrocket 42 enormous 42 exponential 42 skyrocketing 42 unprecedented 41 celestial 41 cosmic 41 minuscule 41 miniscule 40 eclipse 40 gargantuan 40 astronomers 40 incredible 40 prohibitive 39 insignificant 39 hefty 39 stratosphere 39 gigantic 38 observatory 38 planetary 38 nominal 38 rocketing 38 orbiting 38 dwarf 37 upwards 37 unheard 37 whopping 37 huge 37 jaw dropping 37 sky 37 infinite 37 dwarfs 37 inflated 36 planets 36 massive 36 skyrocketed 36 immense 36 galaxy 36 Astronomy 36 approximate 36 alarming 35 spiraling 35 paltry 35 telescope 35 dizzying 35 comet 35 exponentially 35 moon 35 outlandish 35 outrageous 35 ridiculous 35 calculate 35 lunar 34 commensurate 34 extravagant 34 ballooning 34 phenomena 34 Observatory 34 amazing 34 fraction 34 unbelievable 34 monstrous 34 extraordinary 34 telescopes 34 galaxies 33 untold 33 phenomenal 33 actual 33 planet 33 rivaling 33 meteorite 33 prodigious 33 asteroid 33 lofty 33 exploding 33 moons 33 Jupiter 33 unsustainable 33 meager 33 orbital 32 unaffordable 32 mammoth 32 orbits 32 finite 32 exact 32 awe inspiring 32 soar 32 multiplied 32 ridiculously 32 rising