Unexpresive or Unexpressive: How To spell?
The word Unexpresive is misspelled against Unexpressive, an adjective meaning "Incapable of being expressed; inexpressible; unutterable; ineffable."
Unexpressive has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings unexpre & ive which should not be misspelled with single 'S'
Wrong Spelling:  unexpre-s-ive  Correct Spelling:  unexpre-ss-ive 
Find more wrongly spelled words of Unexpressive to spell it well.