Similar words
vestido
Traje is attire in general; vestido is a specific garment, a dress.
Similar in other languages
Spanish
atuendo
atuendo is the Spanish word for the same thing — both mean "attire."
Practice
1 What does traje mean?
attire
2 Fill the gap: ___ formal.
Full sentence: Traje formal. (Formal dress.)
3 Which fingerprint chart matches traje?
traje: neutral register, common frequency, general domain, neutral connotation.