Yes, there are many other cannabinoids, although these two are normally found in the highest concentration in cannabis plants. However, the plants produce several other cannabinoids, which are present in full-spectrum and broad-spectrum oils.
CBD is said to create a synergy with these secondary cannabinoids. They greatly enhance the benefits of CBD compared to taking CBD on its own. This is known as the entourage effect.
In addition, research has led to the discovery and creation of new varieties of cannabis, rich in other cannabinoids. This is the case of flowers with high CBG content, a cannabinoid which is also highly beneficial.