Meanings (ES + gloss)
sano
Healthy.
He was safe and sound.
In horse management a sound horse is one with no health problems that might affect its suitability for its intended work.
sólido
Complete, solid, or secure.
Fred assured me the floorboards were sound.
The brasswork here, how rich it is in beams, / And how, besides, it makes the whole house sound.
profundo
Quiet and deep.
Her sleep was sound.
Sound asleep means sleeping peacefully, and often deeply.
Phrases