awe•someBrE /ˈɔːsəm/
NAmE /ˈɔːsəm/
adjective
word origin
late 16th cent. (in the sense ‘filled with awe’): from awe + -some.
synonyms
greatcool 
fantastic fabulous terrific brilliant awesomeThese are all informal words that describe sb/sth that is very good, pleasant, enjoyable, etc.
great (informal) very good; giving a lot of pleasure: We had a great time in Madrid. cool (informal) used to show that you admire or approve of sth, often because it is fashionable, attractive or different: I think their new song's really cool. fantastic (informal) extremely good; giving a lot of pleasure: ‘How was your holiday?’ ‘Fantastic!’ fabulous (informal) extremely good: Jane's a fabulous cook. (Fabulous is slightly more old-fashioned than the other words in this set.) terrific (informal) extremely good; wonderful: She's doing a terrific job. brilliant (BrE, informal) extremely good; wonderful: ‘How was the show?’ ‘Brilliant!’ awesome (informal, especially NAmE) very good, impressive, or enjoyable: The show was just awesome.to have a(n) great/cool/fantastic/fabulous/terrific/brilliant/awesome timeto look/sound great/cool/fantastic/fabulous/terrific/brilliant/awesomereally great/cool/fantastic/fabulous/terrific/brilliant/awesomeabsolutely great/fantastic/fabulous/terrific/brilliant/awesome 
example bank
After the war the country faced the awesome task of reconstruction.As night fell, the volcano presented an awesome sight.Hey, come look at this! It's awesome!It is a region of awesome gorges and spectacular peaks.The show was just awesome.The stillness of the evening was shattered by the most awesome sound.There are scenes of awesome beauty in the film.
awe•some•ly /BrE ˈɔːsəmli; NAmE ˈɔːsəmli/ adverbawesomely beautifulThe issue is awesomely complex.
