Indisoluble or Indissoluble: How To spell?
The word Indisoluble is misspelled against Indissoluble, an adjective meaning "Incapable of being rightfully broken or dissolved; perpetually binding or obligatory; firm; stable, as, an indissoluble league or covenant."
Indissoluble has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings indi & oluble which should not be misspelled with single 'S'
Wrong Spelling:  indi-s-oluble  Correct Spelling:  indi-ss-oluble 
Check more misspelled words of Indissoluble to spell it correct.