This relationship will be subject to changes of moods, routine and attitudes. Many personal readjustments will have to be made on both sides although these may not be easy to achieve because Aquarius is independent and stubborn about personal ideas while Capricorn can never fathom why Aquarius sometimes becomes unpredictable and capricious.
This behaviour undermines Capricorn's desire for stability and security.The first thing that the careful Capricorn has got to find out is whether their Aquarian amor is ruled by unusual Uranus or safer Saturn.

Capricorn-Aquarius Compatibility

If it is that ringed ruler Saturn, then the Aquarian in question will be so Saturnine they'll seem similar to the gorgeous goats. If the Aquarian is activated by unorthodox Uranus, this twosome will either tick over like a crazy clock.So it'll be a relationship of extremes for a Uranian Aquarian and a careful Capricorn, but if the water carrier's guiding light is saturn, they'll be kindred spirits. What the clever Capricorn must never forget when they've found one of these water carriers is that Aquarians of all shapes and sizes need some adventure and excitement to perk up their lives. And if they don't get it from their nearest and dearest, they'll do something drastic to bring it about.

Aries (Mar 21-Apr 19) Taurus (April 20 - May 20) Gemini (May 21 - Jun 21)
Cancer(June 22 - July 22) Leo (July 23 - Aug 22) Virgo (Aug 23 - Sept 22)
Libra (Sep 23 - Oct 22) Scorpio (Oct 23 - Nov 21) Sagittarius(Nov 22-Dec 21)
Capricorn (Dec 22 - Jan 19) Aquarius (Jan 20 - Feb 18) Pisces (Feb 19 - Mar 20)

In general the above Generic compatibility analysis hold good for all zodiac signs. If you are looking for in-depth compatibility analysis or if you are a professional astrologer the below analysis of Zodiac signs Compatibility - between different gender of zodiac signs will give you detailed answer. Click the below link to learn more.

Capricorn Man

Capricorn Man Compatibility

Capricorn Man and
Aquarius Woman

Capricorn Woman

Capricorn Woman Compatibility

Capricorn Woman and
Aquarius Man