Crossword clues for the word: ONASSIS The word ONASSIS has appeared as an answer to at least 53 crossword clues on different crossword puzzles. Crossword clues for ONASSIS Showing 51 to 53 of 53 results Clue(s) The "O" of Jackie O Tipsy idiot Hoskins finally snogs head of fleet? Well-known Greek « Previous Next » 1 2