colossal Play adjectiveExtremely large or great. SYNONYMS astronomicastronomicalBrobdingnagianbulkybumpercosmicelephantineenormousepicextensivegargantuangiantgiganticginormousgreatgrossheavyheftyHerculeanhugehulkinghumongousimmensejumboking-sizeking-sizedmammothmassivemegamightymonstermonstrousmonumentalmountainousprodigiousstupendoussubstantialthumpingthumping greattitanictoweringtremendousvastvery bigvery largeweightywhackingwhacking greatwhoppingwhopping great
