Similar words
pronto
preparado and pronto are close synonyms for "ready," largely interchangeable; pronto is slightly more common.
Similar in other languages
German
bereit
bereit is the German word for the same thing — both mean "ready."
Practice
1 What does preparado mean?
ready
2 Fill the gap: Estou ___.
Full sentence: Estou preparado. (I'm ready.)
3 Which fingerprint chart matches preparado?
preparado: neutral register, core frequency, general domain, neutral connotation.