ACETOUS /əˈsiː.təs/ ► audio Scrabble 9 Words With Friends 11 Scrabble letter values: A1C3E1T1O1U1S1 = 9 Definition adjective tasting or smelling like vinegar. — synonyms: acetose, vinegary, vinegarish Examples “acetous fermentation” See all 117 words you can make from ACETOUS → 7-letter words Words starting with A Words ending with S ← Unscramble different letters