Coalitionism refers to the formation of alliances or partnerships between different groups or political parties in order to achieve a common goal. There are many synonyms for this term, including collaboration, cooperation, unity, alliance, and partnership. These words all refer to the same basic concept, which is that groups who may have different perspectives or goals can come together to work towards a shared objective, whether it is political change, social progress, or economic development. By collaborating and cooperating with one another, these groups can achieve greater success than they could individually, and can create a stronger and more unified front to achieve their goals together.