Center letter: i
Outer letter: a e h l n t
Answers (69):
  annihilate
  alien
  alienate
  alit
  anthill
  anti
  atilt
  attain
  elite
  entail
  entitle
  hail
  halite
  heinie
  hiatal
  hill
  hilt
  hint
  inane
  inhalant
  inhale
  initial
  initiate
  inlet
  innate
  innie
  intel
  intent
  lain
  lanai
  lenient
  lentil
  lien
  lilt
  line
  lineal
  linen
  linnet
  lint
  lintel
  lite
  lithe
  little
  nail
  nine
  nineteen
  nineteenth
  ninetieth
  ninth
  nite
  tahini
  tail
  taint
  tali
  tallit
  tannin
  thin
  thine
  tile
  till
  tilt
  tilth
  tine
  tint
  titan
  tithe
  titillate
  title
  tittle