Travalous or Travailous: How To spell?
The word Travalous is misspelled against Travailous, an adjective meaning "Causing travail; laborious."
Word contains consecutive vowels 'AI' in between alphabets trav & lous is misspelled as 'A'Wrong Spelling:  trav-a-lous  Correct Spelling:  trav-ai-lous 
Check more misspelled words of Travailous to spell it correct.