Trophic level refers to the position of an organism in a food chain or web. There are different synonyms that can be used to refer to trophic level, depending on the context. For example, ecological niche refers to the role and position of an organism in its ecosystem and can be used interchangeably with trophic level. Another synonym is feeding level, which highlights the idea of feeding relationships and the transfer of energy from one level to another. Additionally, the term trophic position is often used when discussing the specific location of an organism in a feeding relationship, while the term trophic structure refers to the overall organization and patterns of the food web.