Answer:
Concepts.
Step-by-step explanation:
Concepts are defined as abstract ideas or general notions that occur in the mind, in speech, or in thought. They are understood to be the fundamental building blocks of thoughts and beliefs. They play an important role in all aspects of cognition. The study of concepts has served as an important flagship of an emerging interdisciplinary approach called cognitive science.
A concept is an idea. For instance, If you want to redecorate your living room, you might want to start with a concept, such as "two different colors of giant flower vase," or "blends of different colours on each wall or side."