unsuited

/AH0 N S UW1 T IH0 D/
adjective
  1. 1

    Not suited to a specific purpose.

  2. 2

    Not compatible; mismatched.

  3. 3

    Not wearing a suit.

    โ€œan unsuited astronautโ€

  4. 4

    (said of two or more cards) Not of the same suit.

Source: https://en.wiktionary.org/wiki/unsuited