inveterado - inveterate
  obreros - blue collar workers
  greda - chalk
  ninguna - no one, not any
  dos puntos - :
  ciego,ciega - blind
  fijador - fixer
  tres - three
  circulación - circulation
  la ñame - yam
  circo - circus
  suscriptor - subscriber
  listo - clever, quick, ready, finished
  timidez - diffidence, shyness, timidity
  ansioso - anxious, eager
  diversidad - heterogeneity
  penultimo - last but one
  japonés - japanese
  feudal - feudal
  estudio - study
  denominador - denominator
  Oceanía - Oceanica
  perlas - beads
  tangente - tangent
  caducidad - caducity
  garzoncillo - little shaver
  quisiera - past subj., first form, of [querer]
  estalactita - stalactite
  mercantil - mercantile
  óptimo - optimal, optimum
  refutacion - rebuttal, refutability, refutation
  convicto - convict
  arterial - arterial
  talmente - as it were
  actualmente - now, at present
  árido - barren, dry (n), arid, unfruitful
  atomo - atom
  falla - failure, fault, flaw
  chancro - chancre
  nutritivo - nourishing, nutritious