Similar words
cerebro
seso is a more colloquial or older word for "brain," also used for "sesos" as a food, offal; cerebro is the standard anatomical or modern word.
Similar in other languages
English
genius
Close, figuratively — a brain relates to a genius.
English
mind
Close, figuratively — the brain relates to the mind.
French
esprit
Close, figuratively — a brain relates to a mind, spirit.
Practice
1 What does seso mean?
brain
2 Fill the gap: Perdió el ___.
Full sentence: Perdió el seso. (He lost his mind.)
3 Which fingerprint chart matches seso?
seso: neutral register, academic frequency, general domain, neutral connotation.