1. 1 antonym for Convincingly: unConvincingly

2. Convincingly: 1 adv in a convincing manner “he argued Convincingly ” Antonyms: unConvincingly in an unconvincing manner

3. ‘Overcoming the traditional Cliched views of civil servants remains a challenge if the body is to attract the best talent in the marketplace away from the private sector.’ ‘Do we think there's no such thing as bad art: poorly written novels, Cliched and unoriginal paintings, unconvincingly acted films?’

4. Many are unconvincingly Antedated remakes in the various styles (Impressionism, "primitivism," Cubism, Futurism, etc.) the artist passed en route to his 1915 break-though; others are hybrids, blending the language of Renaissance portraiture with a kind of Art Deco version of Suprematism.