Striaghtness or Straightness: How To spell?

The word Striaghtness is misspelled against Straightness, a noun meaning "A variant of Straitness."

Word contains consecutive vowels 'AI' in between alphabets str & ghtness is misspelled as 'IA'
Wrong Spelling:  str-ia-ghtness 
Correct Spelling:  str-ai-ghtness 
Find more wrongly spelled words of Straightness to spell it well.

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