botched

/B AA1 CH T/
verb
  1. 1

    To perform (a task) in an unacceptable or incompetent manner; to make a mess of something

    โ€œA botched haircut seems to take forever to grow out.โ€

  2. 2

    To do something without skill, without care, or clumsily.

  3. 3

    To repair or mend clumsily.

adjective
  1. 1

    Made or repaired in a clumsy or incompetent manner.

Synonyms

Source: https://en.wiktionary.org/wiki/botch, https://en.wiktionary.org/wiki/botched