Center letter: e
Outer letter: c g i n t x
Answers (43):
  exciting
  cent
  cite
  egging
  engine
  entente
  entice
  enticing
  excite
  exec
  exigent
  exit
  exiting
  extent
  extinct
  gene
  genetic
  genie
  genii
  gent
  getting
  ignite
  incite
  innie
  intent
  nene
  netting
  next
  nice
  niece
  nine
  nineteen
  nite
  teeing
  teen
  tenet
  tent
  tenting
  text
  texting
  tine
  tinge
  tingeing