stodgiest

/S T AA1 JH IY0 AH0 S T/
adjective
  1. 1

    (of food) Having a thick, semi-solid consistency; glutinous; heavy on the stomach.

  2. 2

    Dull, old-fashioned.

    โ€œI gave up trying to get that stodgy club to try anything new.โ€

  3. 3

    Badly put together.

Source: https://en.wiktionary.org/wiki/stodgiest, https://en.wiktionary.org/wiki/stodgy