jalapeño
Synonym discussion
Sense: noun/1
A jalapeño is a specific kind of chili pepper, so it is narrower than chili, which can mean many hot peppers. A serrano is another Mexican chili, but it is usually smaller and hotter than a jalapeño. Bell pepper is the clear contrast: it belongs to the same broad pepper family, yet it is mild and not used to add heat. People often mention jalapeños in salsa, burgers, and tacos when they want a fresh, bright heat instead of extreme fire. On a menu, jalapeño nachos suggest some spice. If you want the same crunchy look without the heat, ask for bell pepper slices instead.
Etymology
Jalapeño came into English from Spanish. The Spanish word means 'from Jalapa' or 'from Xalapa', the Mexican city closely linked with this pepper. The place name itself goes back to Nahuatl, so the word reached English through Spanish from an Indigenous Mexican source.