Heytless or Heatless: How To spell?

The word Heytless is misspelled against Heatless, an adjective meaning "Destitute of heat; cold."

Heatless has vowels 'ea' together mispronounced as 'ey'
Word contains consecutive vowels 'EA' in between alphabets h & tless is misspelled as 'EY'
Wrong Spelling:  h-ey-tless 
Correct Spelling:  h-ea-tless 
Explore spell check of Heatless to spell without errors.

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