lumpier

/L AH1 M P IY0 ER0/
adjective
  1. 1

    Full of lumps, not smooth.

    โ€œI don't know which was worse, the lumpy soup or the lumpy bed.โ€

  2. 2

    Of a water surface: covered in many small waves as a result of wind; choppy.

Source: https://en.wiktionary.org/wiki/lumpier, https://en.wiktionary.org/wiki/lumpy