Center letter: c
Outer letter: a i n r t y
Answers (52):
  intricacy
  acacia
  acai
  antarctic
  antic
  arancini
  arcana
  arctic
  arnica
  attic
  attract
  attractant
  cacti
  cairn
  canary
  cancan
  canna
  canny
  cant
  cantata
  cantina
  carat
  carny
  carry
  cart
  cataract
  catty
  circa
  cirri
  citric
  city
  crania
  cranny
  critic
  cyan
  cynic
  incant
  intact
  narc
  niacin
  nitric
  racy
  ricin
  tacit
  tact
  tactic
  tactician
  tannic
  tantric
  tinct
  titanic
  tract