The word Pretyish is misspelled against Prettyish, an adjective meaning "Somewhat pretty."
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Prettyish has double "tt" is mispronounced as "t"
Remember double 'TT' in between the strings pre & yish which should not be misspelled with single 'T'
Wrong Spelling: pre-t-yish
Correct Spelling: pre-tt-yish
Find more wrongly spelled words of Prettyish to spell it well.