Crossword clues for the word: HILARIOUS The word HILARIOUS has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for HILARIOUS Showing 1 to 7 of 7 results Clue(s) "Very funny" Extremely amusing Extremely funny Like a very successful comedian Like some riots Shifting hair oil, American makes killing Very funny hour I sail at sea