The word Haidiness is misspelled against Headiness, a noun meaning "The quality of being heady."
-->
Headiness has vowels 'ea' together mispronounced as 'ai'
Word contains consecutive vowels 'EA' in between alphabets h & diness is misspelled as 'AI'
Wrong Spelling:  h-ai-diness 
Correct Spelling:  h-ea-diness 
Find more wrongly spelled words of Headiness to spell it well.