Work versus
Play, or Optimism and Faith versus Realism and Doubt are likely to be issues in this relationship, with Sagittarius being the playful, optimistic one, and Capricorn being the realist. Many times Sagittarius will be in the mood for socialising, travelling, or engaging in some form of entertainment, while Capricorn feels that there are responsibilities that should be taken care of first.
At such times Capricorn feels that Sagittarius is too irresponsible, inconsiderate, and immature, while Sagittarius feels that Capricorn is boring and dull.
Sagittarius is also prone to fits of optimism and is inclined to gamble and speculate whereas Capricorn prefers a well thought out, clear, practical plan. Also, Capricorn is inclined to be serious towards relationships and wants a secure, committed relationship, while Sagittarius wants more space and freedom.
If your dissimilarities are not too extreme, you can complement each other rather than frustrate each other, with Sagittarius providing the energy and vision, and Capricorn providing the steady hand and practical applications.
Your emotional needs and deeply ingrained attitudes toward life are somewhat at odds with each other. Capricorn is a sober realist who tends towards cynicism and pessimism at times. Capricorn's security lies in work, accomplishment, and having a solid material foundation. Feelings of self-doubt often limit what Capricorn is wiling to aim form. Fears of poverty or financial ruin may drive Capricorn to work excessively also. Highly responsible and conscientious, Capricorn tends to take life too seriously and puts business or duty before pleasure.
Sagittarius, on the other hand, is essentially an optimist with an innate faith in life, a Higher Power, or simply in good luck, which gives Sagittarius the confidence to take risks that Capricorn just doesn't feel safe or comfortable taking. Capricorn chooses a well-defined, secure, path over one that involves a lot of unknowns. Sagittarius craves adventure, and exploring the unknown is a very real and legitimate need of Sagittarius's. Sagittarius needs to soar in some way (either literally, intellectually, or spiritually) while Capricorn needs to have both feet planted firmly on earth.
Also, Capricorn has good focus and concentration and the ability to persevere through difficult or dry periods, while Sagittarius is often impatient and flighty. Sagittarius can be too lax, careless, and irresponsible at times. Sagittarius wants to have a good time and sometimes that's all Sagittarius wants!
Capricorn is inclined to make a commitment in a relationship and wants a firm commitment in a relationship and wants a firm commitment in return, while Sagittarius shies away from anything that will restrict freedom of movement and self-expression too much.
Positively, Sagittarius's humour and light touch can help Capricorn not to worry so much, and Capricorn's realism can ground Sagittarius and temper Sagittarius's impractical enthusiasms.
Sagittarius is "the power behind the throne" when it comes to Capricorn's ambitions and aspirations, or Sagittarius may set the agenda with Capricorn carrying out Sagittarius's will and desires. Capricorn's confidence, personal effectiveness, and social influence is greatly enhanced y Sagittarius's presence and encouragement.
This relationship has an erratic, unstable, but exciting quality. Sexual attraction becomes very intense at times and at these moments you may feel like you cannot live without each other. But the feelings come and go quickly and they are not always reciprocated - your moods and desires get out of tune with each other, so that one of you may feel like partying and the other wants to have a quiet evening at home. The quality and nature of the relationship changes frequently. This is a difficult relationship to maintain over a long period of time but it is also difficult to break such an exciting relationship as well. If you want a permanent, close relationship, then both of you will need to be extremely flexible and willing to accept unexpected changes in your relationship and lifestyle.
Sagittarius seems a bit mysterious to Capricorn and Capricorn is intrigued and fascinated by Sagittarius, but may lack trust and feel insecure with Sagittarius. It is important to be honest and candid about feelings in this relationship, as there can be hidden feelings. There may also be a strong spiritual, almost mystical affinity for each other.
Playfulness and a zest for newness infuse your relationship. You really spark each other's imagination and creativity. This quality is especially welcome in a long-term relationship because you will not fall into a lifeless routine. You spur each other to explore, take risks, and develop new creative outlets. You encourage each other's independence. There is an electric, spontaneous quality between you, and your relationship is lively and exciting as well.
There is sufficient variety and expansiveness in this relationship to keep it interesting for a long time. No doubt you enjoy travelling, vacationing, socialising, and going out together, and the rich variety of experiences that you share together enriches your outlook on life and increases your appreciation of many things that you otherwise tend to be unaware of or uninvolved in.
