colossal - English Synonyms Dictionary

colossal

adj.
[1] huge , prodigious , stupendous , vast , enormous , gigantic , giant , mammoth , massive , gargantuan , Cyclopean , Brobdingnagian , immense , monumental , titanic , Herculean , elephantine , jumbo
[2] spectacular , stupendous , wonderful , awe-inspiring , staggering , extraordinary , incredible , overwhelming , unbelievable