Center letter: t
Outer letter: a h n o r w
Answers (69):
  hawthorn
  annatto
  annotator
  aorta
  arhat
  arrant
  arrowroot
  athwart
  attar
  hart
  hath
  hatha
  hoot
  narrator
  natant
  nonart
  north
  notator
  oath
  onto
  orator
  rant
  ratatat
  rattan
  root
  rotator
  rotor
  tantara
  tantra
  taro
  tarot
  tart
  tartan
  tartar
  tattoo
  than
  that
  thaw
  thorn
  throat
  throw
  thrown
  thwart
  toon
  toot
  tooth
  torah
  torn
  toro
  tort
  torta
  town
  trot
  troth
  want
  wanton
  warrant
  warrantor
  wart
  watt
  what
  whatnot
  wont
  wonton
  woot
  wort
  worth
  wrath
  wroth