Similar words
amigável
amistoso is often used for a "friendly match" in sports specifically; amigável is more general, everyday friendly.
Similar in other languages
Spanish
amistoso
amistoso is the Spanish word for the same thing — both mean "friendly."
Practice
1 What does amistoso mean?
friendly
2 Fill the gap: Foi um jogo ___.
Full sentence: Foi um jogo amistoso. (It was a friendly match.)
3 Which fingerprint chart matches amistoso?
amistoso: neutral register, common frequency, general domain, positive connotation.