The word Firmles is misspelled against Firmless, an adjective meaning "Detached from substance."
-->
Firmless 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: firmle-s
Correct Spelling: firmle-ss
Find more wrongly spelled words of Firmless to spell it well.