Self-contradictory
Part of speech: adjective
Definition: Of statements that contradict themselves, ultimately logically corrupting the statement.
Inexplicable
Part of speech: adjective
Definition: Impossible to explain; not easily accounted for.
Example sentence: Even if Donald Trump had lost the 2016 election, instead of won it in a surprise, the media's coverage of his campaign and supporters would have been a horrific failure. They presented that race as unwinnable for Trump and as if his support was inexplicable.