Center letter: l
Outer letter: i m p t u y
Answers (34):
  multiply
  ilium
  illy
  imply
  lilt
  lily
  limit
  limp
  limply
  lippy
  lull
  lulu
  lump
  lumpy
  mill
  mull
  pill
  pimply
  plum
  plummy
  plump
  puli
  pull
  pulp
  pulpit
  pulpy
  pupil
  till
  tilt
  tulip
  tumult
  uplit
  uptilt
  utility