Similar words
tieso
Close in slang — tieso ("stiff") is used informally for a corpse in Spanish just as "stiff" is English slang for a dead body.
Similar in other languages
German
Leiche
Leiche is the German word for the same thing — both mean "corpse."
Portuguese
cadáver
cadáver is the Portuguese word for the same thing — both mean "corpse."
Practice
1 What does cadáver mean?
corpse
2 Fill the gap: Encontraron el ___.
Full sentence: Encontraron el cadáver. (They found the body.)
3 Which fingerprint chart matches cadáver?
cadáver: neutral register, common frequency, general domain, neutral connotation.