Below you can find the A thistle cocktail calls for sweet vermouth & this liquor--fling in some bitters too Jeopardy Words Answer. The answer to A thistle cocktail calls for sweet vermouth & this liquor--fling in some bitters too has 6 letters. This clue belongs to the Potent potables category and is part of Jeopardy Word Level 921. If you scroll near the bottom you will find other clues and answers part of level 921