What is another word for steel trap?
Pronunciation: [stˈiːl tɹˈap] (IPA) 
A "steel trap" typically refers to someone with a sharp mind or a keen ability to remember things. Synonyms for this phrase could include terms like "razor-sharp," "quick-witted," "nimble-minded," or "sharp-as-a-tack." Other possible alternatives might include phrases like "mentally agile," "cunning," "mentally astute," or "perceptive." Depending on the context, idiomatic expressions like "a photographic memory" or "a steel-trap mind" could also provide a suitable replacement. Ultimately, the precise synonym chosen would depend on the specific tone and vibe intended by the speaker or writer crafting the description.
