Cancer/Capricorn Relationship
Pros
They're opposite, so they complete each other. This relationship is very deep and brings great fulfillment. Each one has the traits the other lacks, and this connects them in a way few can.
Cancer admires Capricorn's devotion, reliability and ability to provide emotional security; while learning to be more ambitious and focused on goals.
On the other hand, Capricorn admires Cancer's persistence, traditionalism and ability to provide security of possessions; while learning to be more relaxed and enjoy life and its beauty.
Cons
Capricorn dislikes the moodiness and irritability of Cancer and their lack of practical consideration or ambition.
Cancer may feel to much for the unemotional Capricorn, who can really hurt the Crab's feelings. Capricorn is also too rigid.
They will take a great amount of time to properly understand each other, since they're have such different approaches to things.