Promedios is a Spanish word that means "averages" in English. A synonym for this word can be "media", which also means average. Another synonym can be "promedio aritmetico", which specifically refers to a mathematical average calculated by adding up a set of numbers and dividing by the total number of values. Other synonyms for promedios include "media ponderada" (weighted average), "media geometrica" (geometric mean), and "media armónica" (harmonic mean). These terms are commonly used in mathematics and statistics to describe different types of averages that are calculated in various ways.