Crossword clues for the word: TESTSONESMETTLE The word TESTSONESMETTLE has appeared as an answer to at least 9 crossword clues on different crossword puzzles. Crossword clues for TESTSONESMETTLE Showing 1 to 9 of 9 results Clue(s) Accepts a tough challenge Endures trial by fire Is an ordeal Presents a challenge Proves to be a big challenge Proves to be a stiff challenge Puts courage under fire Shows what a person is made of Tackles a tough task