Grizled or Grizzled: How To spell?
The word Grizled is misspelled against Grizzled, an adjective meaning "Gray; grayish; sprinkled or mixed with gray; of a mixed white and black."
Grizzled has double "zz" is mispronounced as "z"Remember double 'ZZ' in between the strings gri & led which should not be misspelled with single 'Z'
Wrong Spelling:  gri-z-led  Correct Spelling:  gri-zz-led 
Find more wrongly spelled words of Grizzled to spell it well.