out-and-out
/ˌaʊt ən ˈaʊt/
/ˌaʊt ən ˈaʊt/
Synonym discussion
Sense: adjective/1
All four words can strengthen a judgment, but they do not sound the same. 'Out-and-out' is especially useful when you want to say a person or thing fully deserves a negative label: an out-and-out liar, an out-and-out scam. 'Outright' is the closest everyday alternative and works in more settings, including direct refusals or bans. 'Utter' is common before strongly negative nouns, but it sounds more emotional. 'Sheer' can also mean 'complete', yet it often emphasizes degree more than blame. Compare 'an out-and-out cheat' with 'an outright ban'.