Zodiac Compatibility with Fire and Air, but rarely Fixed Signs
Sagittarius is the Mutable Fire Sign that is the freedom lover of the zodiac. Sagittarius is not always known for fidelity and loyalty, but they make up for that with their adventurous spirit and love of truth. Sagittarius does well in love with other Fire Signs, but Fixed Signs like Scorpio and Leo may require more commitment than Sagittarius is willing to offer.
The Air Signs like Libra and Aquarius though will keep Sagittarius on their toes, and on the thinking and justice plane they love so much. Fellow Mutable Sign Gemini may be too tricky for Sag, but Sag will find a way if the will on both parties is there.