Crossword clues for the word: TENUOUS The word TENUOUS has appeared as an answer to at least 11 crossword clues on different crossword puzzles. Crossword clues for TENUOUS Showing 1 to 11 of 11 results Clue(s) "Weak, as a mental grasp" Flimsey Flimsy Fragile Insignificant, flimsy Insubstantial tune composed by Sousa discovered It's fine to pass half an hour in composing tunes Lacking a sound basis Rather remote in reasoning Shaky Unsubstantiated