OBTUSER Scrabble 9 Words With Friends 11 Scrabble letter values: O1B3T1U1S1E1R1 = 9 Definition OBTUSER is the comparative of OBTUSE. adjective OBTUSE: of an angle. See all 165 words you can make from OBTUSER → 7-letter words Words starting with O Words ending with R ← Unscramble different letters