18-letter words containing tious
- infectious disease — illness spread by person to person
- over-conscientious — governed by conscience; controlled by or done according to one's inner sense of what is right; principled: She's a conscientious judge, who does not let personal prejudices influence her decisions.
On this page, we collect all 18-letter words with TIOUS. It’s easy to find right word with a certain length. It is the easiest way to find 18-letter word that contains TIOUS to use in Scrabble or Crossword puzzles.