Compatibility of Capricorn and Gemini: The relationship will be short-lived. The Capricorn woman will always be looking for a man that will be at her level; she is proud and will not be willing to pay homage. The Gemini man's character is very changeable; he is not very stable and likes to talk about what he does not have. She would not be able trust a man like the Gemini. In the sexual aspect, they will not understand each other.