Similar words
carícia
afago is slightly more about a comforting, gentle touch, like patting; carícia is more general or romantic — both mean "caress."
Similar in other languages
Spanish
caricia
caricia is the Spanish word for the same thing — both mean "caress."
Practice
1 What does afago mean?
caress
2 Fill the gap: Recebeu um ___.
Full sentence: Recebeu um afago. (He got a caress.)
3 Which fingerprint chart matches afago?
afago: neutral register, academic frequency, general domain, neutral connotation.