Center letter: n
Outer letter: a c i p r t
Answers (64):
  participant
  patrician
  antarctic
  anti
  antic
  anticipant
  apian
  arancini
  arcana
  arnica
  arrant
  attain
  attractant
  cairn
  cancan
  canna
  cant
  cantata
  cantina
  captain
  catnap
  catnip
  crania
  inapt
  incant
  intact
  irritant
  naan
  nana
  narc
  natant
  niacin
  nitric
  pain
  paint
  panic
  panini
  pant
  patina
  picnic
  pinata
  pint
  pippin
  print
  rain
  rani
  rant
  rapini
  rattan
  ricin
  riparian
  tactician
  taint
  tannic
  tannin
  tantara
  tantra
  tantric
  tartan
  tinct
  tint
  titan
  titanic
  train