Supositional or Suppositional: How To spell?
The word Supositional is misspelled against Suppositional, an adjective meaning "Resting on supposition; hypothetical; conjectural; supposed."
Suppositional has double "pp" is mispronounced as "p"Remember double 'PP' in between the strings su & ositional which should not be misspelled with single 'P'
Wrong Spelling:  su-p-ositional  Correct Spelling:  su-pp-ositional 
Check more misspelled words of Suppositional to spell it correct.