Gemini and Sagittarius Friendship Compatibility The HoroscopeArcher and Gemini form wonderful friends. Their bond is solid and they relish one another's company. Sagittarius is adventurous and wild, while Gemini is versatile and intellectually stimulating. Together, they engage in adventurous expeditions and enjoy intellectual conversations filled with interest. Centaur spurs Gemini to accept novelty, while Gemini stimulates Archer's intellect with riveting discussions. Their camaraderie is exciting and overflowing with joy and entertainment.