Crossword clues for the word: TRENCHANT The word TRENCHANT has appeared as an answer to at least 10 crossword clues on different crossword puzzles. Crossword clues for TRENCHANT Showing 1 to 10 of 10 results Clue(s) "Keen, as wit" Biting insect pest in WWI? Deep ditch worker's cutting Distinctly defined charm associated with Turkey Ditch books about American leader? That's incisive Emphatic charm following curtailed attempt Incisive Keen soldier in WWI battlefield? Penetrating Vigorous number to sing about Romeo