What is the term for the grammatical error where the same word is used to tie together two phrases, but in conflicting ways?
For example: "John has gone home and a hat" - "John has gone home" works, and "John has a hat" works, but the combination doesn't. "has" is doing double duty and failing at it.
Or: "The man walks in with a smug look, confident walk and talking animatedly". Again "The man walks in with a smug look" works, and so does "the man walks in talking animatedly", but combining the two with "and" feels awkward at the very least.