observant (a) (attentive) | attento (a) (attentive) |
observant (a) (attentive) | vigile (a) (attentive) |
observant (a) (attentive) | sollecito (m) (a) (attentive) |
observant (a) (attentive) | osservatore (m) (a) (attentive) |
all-observant | dagli occhi di lince |