Thickhaid or Thickhead: How To spell?

The word Thickhaid is misspelled against Thickhead, a noun meaning "A thick-headed or stupid person."

Thickhead has vowels 'ea' together mispronounced as 'ai'
Word contains consecutive vowels 'EA' in between alphabets thickh & d is misspelled as 'AI'
Wrong Spelling:  thickh-ai-d 
Correct Spelling:  thickh-ea-d 
Find more wrongly spelled words of Thickhead to spell it well.

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