Speedles or Speedless: How To spell?

The word Speedles is misspelled against Speedless, an adjective meaning "Being without speed."

Speedless 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: speedle-s
Correct Spelling: speedle-ss
Explore spell check of Speedless to spell without errors.