Balance — Accord
Harmony — Equality
Exchanges — Sharing
The Two of Cups is Water (connections, mood, works of art, communication) related to peace, harmony, and balance which are indicated by the number two. It signifies deep, beneficial, healthy relationships, strong connections, and symbiosis.
The Abstract Two of Cups is abstract Water (affinity, love, enchantment, connection) related to balance and harmony, represented by the number two.
It can signify seeing oneself in another person, perhaps seeing something in another and wishing to actualize that in oneself, or seeing something that creates a pathway to relate to the other person on a deeper level. This can happen unintentionally, or it can be brought about intentionally as a route to self-improvement, relationship improvement, or as a diplomatic aid.
The Abstract Two of Cups could also indicate forgiveness on an emotional level, as opposed to the decision to pardon someone which is represented by the Abstract Two of Swords.