Oxymoron is a figure of speech that combines contradictory terms. Oxymorons appear in a variety of contexts, including inadvertent errors such as ground pilot and literary oxymorons crafted to reveal a paradox.
For instance: Dark light Original copy Living dead
The term oxy moron refers to a rhetorical or oratorical figure in which incongruous or contradictory terms are combined together. This term can also be used to refer to a figure of speech that combines contradictory terms.