Below you can find the Polonius tells this character this above all: to thine own self be true Jeopardy Words Answer. The answer to Polonius tells this character this above all: to thine own self be true has 7 letters. This clue belongs to the Literature category and is part of Jeopardy Word Level 1480. If you scroll near the bottom you will find other clues and answers part of level 1480