The three best matches for the Gemini characteristics are Libra, Aries, and Aquarius. However, Libra and Gemini are THE perfect match. They are both guided by the element of Air and this should give them a good start for their mental connection and verbal reasoning.

What is Geminis soulmate sign?

The zodiac signs most likely to be Geminis soulmate are Aries, Sagittarius, Aquarius, Leo, and Cancer.