Center letter: l
Outer letter: b e n o t v
Answers (44):
  benevolent
  beetle
  bell
  belle
  belt
  betel
  bevel
  blob
  blot
  blotto
  bobble
  boll
  bolo
  bolt
  bottle
  eleven
  ennoble
  evolve
  lent
  lento
  levee
  level
  lobe
  lobo
  loll
  lone
  loon
  loot
  lotto
  love
  nettle
  noble
  noel
  novel
  novelette
  oleo
  tell
  toll
  tool
  tootle
  velvet
  velveteen
  vole
  volt