This combination is the most interesting and challenging association of all. It`s also the most difficult kind to bring into harmony. The relationship of Libra and Cancer is what life is all about, because it forces them to learn to compromise the hard way. Cancer is not temperamentally suited to cope with the freedom loving Libran. They could go on for days without acknowledging each other if they have a serious disagreement. Libra`s great desire for attention may bring on him a period of sulking and depression that could create a highly explosive situation. He`ll fret over her extravagant nature and she`ll be annoyed at his unfair suspicion of her innocent friendships with others. Their conflicts, tensions and their divergent viewpoints aren`t easy to overcome. Cancer has a tendency to take advantage of Libra`s love for justice and fair play for his own private use. On the positive side though, they could make it. Ruled by the moon and Venus respectively, there is common ground here despite the fact that their signs are water and air. Libra loves giving as well, and this should sit well with Cancer. Libra will appreciate Cancer`s loyalty and generosity.