astronomic Synonyms

astronomical galactic stupendous thumping titanic towering tremendous uranian uranic stellary sphery solar semilunar prodigious planetarium pharaonic oceanic nebulose nebular vast vasty whacking very large whopping great thumping great planetesimal ginormous extra large extragalactic meteoritic king-sized king-size jumbo barn door humongous astronomically astronautical zodiacal whopping mountainous monumental monstrous gargantuan asteroidal extensive equinoctial epic enormous elephantine dinosaurian