authentic
[ɔːˈθɛntɪk]
ADJECTIVE
of undisputed origin, genuine
synonyms: genuine • original • real • actual • bona fide • true • veritable • [more]
wow
[waʊ]
NOUN
a sensational success
synonyms: success • box-office success • sell-out • winner • triumph • sensation • [more]
EXCLAMATION: expressing astonishment or admiration. “‘Wow!”