Center letter: a
Outer letter: f i l n t y
Answers (68):
  faintly
  finality
  infantility
  affiant
  affinity
  alfalfa
  alit
  allay
  ally
  anal
  anally
  annal
  anti
  antifa
  atilt
  attain
  fail
  faint
  fall
  fanny
  fantail
  fatal
  fatality
  fatally
  fatly
  fatty
  fiat
  filial
  filially
  final
  finally
  finial
  flail
  flan
  flat
  flatly
  flay
  inanity
  infant
  initial
  initially
  inlay
  lain
  laity
  lanai
  lantana
  litany
  naan
  naif
  nail
  nana
  nanny
  natal
  natality
  natant
  nattily
  natty
  taffy
  tail
  taint
  tali
  tall
  tallit
  tally
  tannin
  tatty
  tiffany
  titan