Center letter: y
Outer letter: a l o p r t
Answers (59):
  portrayal
  allay
  alloy
  ally
  apply
  aptly
  array
  arroyo
  arty
  loopy
  lorry
  loyal
  loyally
  loyalty
  oaty
  orally
  oratory
  paltry
  papally
  papaya
  pappy
  parlay
  parry
  partly
  party
  patly
  patty
  payola
  payroll
  play
  ploy
  polyp
  poorly
  poppy
  portly
  portray
  potty
  pray
  pyro
  rally
  raptly
  rattly
  ratty
  ropy
  rotary
  rotatory
  royal
  royally
  royalty
  tally
  tarry
  tartly
  tatty
  totally
  tray
  troy
  typo
  tyro
  yappy