Stirles or Stirless: How To spell?

The word Stirles is misspelled against Stirless, an adjective meaning "Without stirring; very quiet; motionless."

Stirless 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:  stirle-s 
Correct Spelling:  stirle-ss 
Find more wrongly spelled words of Stirless to spell it well.

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