Intrisa means 'steeped' or 'imbued'. It's a more evocative and less common word than simply 'full' or 'filled'.
In the song, Andrea Bocelli sings about his song being "intrisa di emozione" (steeped in emotion). This beautiful imagery suggests that the song is deeply saturated with feeling, making it a powerful and memorable choice.
"Sorridi Amore Vai" is a gentle send-off song. The singer is speaking to someone leaving — telling them to go, smile, and carry the song with them wherever they end up.
The lyrics lean on everyday images rather than big declarations: a blue sky, a crowd of people, a smile that the world is waiting for. Even when the singer admits that "pain also hides" in that sweetness, the message stays encouraging — go find your own path among people, the way you used to walk it together.
The song closes on a quiet promise rather than a farewell: even if the person ends up alone one day, the singer will still be there for them. It reads less like a goodbye and more like reassurance dressed up as one.