Crossword clues for the word: OBLIVIOUS The word OBLIVIOUS has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for OBLIVIOUS Showing 1 to 6 of 6 results Clue(s) Ignorant learner one marked externally Plain clothes police essentially ignorant Unaware Unaware of patent involving light metal Unaware, forgetful Unmindful of, ... to