We don’t talk about Aquarius x Capricorn friendship enough and I find that to be upsetting

1. Ruled both by Saturn

2. An Aquarius/Capricorn is likely to have Capricorn/Aquarius placements since one comes after the other, particularly Mercury and/or Venus which is our mindset and how we socialize, both v imp. for friendship

Essentially Aquarius always pushes Capricorn out of their comfort zone (with their progressive/rebellious ideas thanks to Uranus which challenges Cap’s traditional ways but they can agree on Saturnian topics nonetheless aka being responsable and realistic)

That being said, as I always say, rest of the synastry (compatibility between two natal charts) matters a lot! Moon (emotional nature/security ; type of nourishment needed) sign compatibility (or Moon-Sun, esp conjunction) is essential for lasting relationships, romantic or not