different between unlawful vs misuser

English

un- +? lawful

unlawful (comparative more unlawful, superlative most unlawful)

(law) Prohibited; not permitted by law (either civil or criminal law; see illegal).
He was charged with unlawful use of a car.

misuser (plural misusers)

A person who misuses something.
- c. 1812, Samuel Taylor Coleridge, The Friend
  Wretched misusers of language.
(law) unlawful use of a right; use in excess of, or varying from, one's right
(Can we find and add a quotation of Bouvier to this entry?)

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