歪理的英文,pls

There is only a similar word to 歪理, i.e.
sophistry
詭辯,謬論
(meaning) a reason or an explanation that tries to show sth is true when it is really false

full of non-sense

如果用作正式的用途(formal uses), 可用 fallacy, sophism.
如果用作責罵的用途(informal uses), 可用bullshits(有粗口成份), moonshine(程度較前者輕).

歪理的英文
Sophistry (n) 意即- 詭辯, 但與歪理的意思有出入.
歪理即....忸曲事實, 英文必需用一連句來譯它: Twisted-the-fact
例句: The lawyer accused the defendant to guilty by twisted-the-fact.

English doesn't have 歪理
You can use Quibble = 謬論