Tothsome or Toothsome: How To spell?
The word Tothsome is misspelled against Toothsome, an adjective meaning "Grateful to the taste; palatable."
Toothsome has double "oo" is mispronounced as "o"Remember double 'OO' in between the strings t & thsome which should not be misspelled with single 'O'
Wrong Spelling:  t-o-thsome  Correct Spelling:  t-oo-thsome 
Find more incorrect spellings of Toothsome to spell right way.