Center letter: t
Outer letter: a c i k l o
Answers (58):
  cocktail
  alit
  allot
  alto
  atilt
  atoll
  attack
  attic
  cacti
  catcall
  cattail
  clot
  coat
  coati
  coattail
  cockatoo
  coital
  colt
  coot
  illicit
  iota
  italic
  kilt
  lactic
  licit
  lilt
  loot
  lotto
  octal
  tacit
  tack
  taco
  tact
  tactic
  tactical
  tail
  tailcoat
  talc
  tali
  talk
  tall
  tallit
  tattoo
  tick
  ticktock
  tiki
  tikka
  till
  tilt
  toccata
  tock
  toil
  toll
  took
  tool
  toolkit
  toot
  total