Similar words
autêntico
Close — authentic and reliable overlap in describing trustworthiness.
Similar in other languages
German
verlässlich
verlässlich is the German word for the same thing — both mean "reliable."
German
zuverlässig
zuverlässig is the German word for the same thing — both mean "reliable."
Spanish
confiable
confiable is the Spanish word for the same thing — both mean "reliable."
Practice
1 What does confiável mean?
reliable
2 Fill the gap: É uma fonte ___.
Full sentence: É uma fonte confiável. (It is a reliable source.)
3 Which fingerprint chart matches confiável?
confiável: neutral register, common frequency, general domain, neutral connotation.