muddiest

/M AH1 D IY0 AH0 S T/
adjective
  1. 1

    Covered with or full of mud or wet soil.

    โ€œHe slogged across the muddy field.โ€

  2. 2

    With mud or other sediment brought into suspension, turbid.

    โ€œThe previously limpid water was now muddy as a result of the epic struggle.โ€

  3. 3

    Not clear; mixed up or blurry.

  4. 4

    Confused; stupid; incoherent; vague.

  5. 5

    Soiled with feces.

Source: https://en.wiktionary.org/wiki/muddiest, https://en.wiktionary.org/wiki/muddy