Center letter: i
Outer letter: a c h o r t
Answers (59):
  chariot
  haricot
  thoracic
  acacia
  acai
  aortic
  archaic
  arctic
  aria
  arthritic
  atria
  attic
  cacti
  cathartic
  chai
  chair
  chaotic
  chia
  chic
  chica
  chichi
  chit
  chitchat
  choir
  ciao
  circa
  cirri
  citric
  coati
  cocci
  cochair
  coir
  critic
  croci
  hair
  hitch
  ichor
  iota
  itch
  oratorio
  orthotic
  raita
  ratio
  rhotic
  rich
  ricotta
  riot
  roti
  tacit
  tactic
  tiara
  tori
  toric
  torii
  trait
  traitor
  trattoria
  tricot
  trio