Exhaustles or Exhaustless: How To spell?
The word Exhaustles is misspelled against Exhaustless, an adjective meaning "Not be exhausted; inexhaustible; as, an exhaustless fund or store."
Exhaustless has double 'ss' in the end mispronounced as 's'Remember double 'SS' appears in the end of this word which should not be misspelled with single 'S'
Wrong Spelling:  exhaustle-s  Correct Spelling:  exhaustle-ss 
Check more misspelled words of Exhaustless to spell it correct.