Terifically or Terrifically: How To spell?
The word Terifically is misspelled against Terrifically, an adverb meaning "In a terrific manner."
Terrifically has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings te & ifically which should not be misspelled with single 'R'
Wrong Spelling:  te-r-ifically  Correct Spelling:  te-rr-ifically 
Find more wrongly spelled words of Terrifically to spell it well.