Aries - The most honest sign. Taurus - The most stubborn sign. Gemini - The most sympathetic sign. Cancer - The most romantic sign. Leo - The smartest sign. Virgo - The most passionate sign. Scorpio - The most determined sign. Sagittarius - The most sincere sign. Capricorn - The most obstinate sign. Aquarius - The sweetest and most charming sign. Pisces - The most unique sign.