The word Dismisive is misspelled against Dismissive, an adjective meaning "Giving dismission."
-->
Dismissive has double "ss" is mispronounced as "s"
Remember double 'SS' in between the strings dismi & ive which should not be misspelled with single 'S'
Wrong Spelling: dismi-s-ive
Correct Spelling: dismi-ss-ive
Find more wrongly spelled words of Dismissive to spell it well.