Matches with Capricorn
Virgos may be too literal and spirited for Capricorn. Plus, Virgo in bed can bring out Capricorn's traditional side, which bothers Capricorn, who secretly longs for someone who can open him up, emotionally and spiritually (both in bed and out). Taurus may be too fixed, but because they both have the Earth element in common, Capricorn and Taurus can get along well.
Of all the Water signs, the intensity of Scorpios may be overwhelming — though Capricorn will get a real kick out of Scorpio's tendency to be jealous. In bed, these two can be smolderingly hot. Instead, the ambivalence of Pisces will, most likely, drive Capricorn nuts.
Capricorns may just get along with Cancer because they're both Cardinal signs (though this could be a possible mad rush to the finish line, too! The two can be competitive!). Cancer and Capricorn both have refined senses of humor. If Capricorn has patience with Cancer's moods (not likely), this can work.
Strangely enough, a Leo might be the best bet for Capricorn. If Leo has some Earth in her chart — or some balanced Air — they get along well. Certainly, the attraction is there. Capricorn mystifies Leo. Capricorn praises Leo the way she needs to be praised. They complement each other, and that's what it's all about.