WOW' is an expression of amazement or surprise. The crossword solutions for this term include 'SUCCESS', 'HIT', 'SMASH', 'SLAY', 'DAZZLE', 'FEAT', 'IMPRESS', 'GEE', 'AMAZE', 'STUN', 'AWE', 'BOY', 'MAN', 'ooh', 'DAMN', 'egad', 'geez', 'geie', 'GOSH', 'ohmy', 'yipe', 'FLOOR', 'GOLLY', 'neato', 'ohboy', 'ohgee', 'ohbaby', 'geewhiz', 'iminawe', 'omigosh', 'oohlala', 'dearieme', 'gollygee', 'GOODNESS', 'GRACIOUS', 'holymoly', 'imamazed', 'itsalulu', 'ohmyword', 'EXCELLENT', 'FANTASTIC', 'greatscott', 'holysmokes', 'holytoledo', 'hubbahubba', 'IMPRESSIVE', 'lookatthat', 'outtasight', 'RIPSNORTER', 'imimpressed', 'justimagine', 'thinkofthat', 'holymackerel'. These words all describe various levels of amazement and surprise, from the mild 'GEE' to the more intense 'holymackerel'. They can be used to express admiration, joy, shock, or any other emotion associated with being amazed.