* Feeding level: This is a very straightforward and commonly used alternative.
* Nutritional level: This emphasizes the role of the organism in the food chain.
* Energy level: This focuses on the flow of energy through the ecosystem.
* Trophic rank: This term is more technical and often used in ecological research.
* Food web position: This term acknowledges the interconnectedness of organisms within a food web.
Ultimately, the best "other name" for a trophic level depends on the specific context and what you want to emphasize.