Center letter: y
Outer letter: c i l n o r
Answers (22):
  cornily
  cloy
  colony
  coolly
  corny
  coyly
  crony
  cryonic
  cyclic
  cynic
  icily
  illy
  irony
  lily
  loony
  lorry
  lyric
  ninny
  nylon
  oily
  oniony
  only