Necesitous or Necessitous: How To spell?
The word Necesitous is misspelled against Necessitous, an adjective meaning "Narrow; destitute; pinching; pinched; as, necessitous circumstances."
Necessitous has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings nece & itous which should not be misspelled with single 'S'
Wrong Spelling:  nece-s-itous  Correct Spelling:  nece-ss-itous 
Check more misspelled words of Necessitous to spell it correct.