Undaidly or Undeadly: How To spell?
The word Undaidly is misspelled against Undeadly, an adjective meaning "Not subject to death; immortal."
Undeadly has vowels 'ea' together mispronounced as 'ai'Word contains consecutive vowels 'EA' in between alphabets und & dly is misspelled as 'AI'
Wrong Spelling:  und-ai-dly  Correct Spelling:  und-ea-dly 
Find more wrongly spelled words of Undeadly to spell it well.