| Presente (Present) "astound" | I | astound | |
| Presente Progressivo (Present Continuous) "astound" | I | am astounding | |
| Passato semplice (Simple past) "astound" | I | astounded | |
| Past Continuous (Past Continuous) "astound" | I | was astounding | |
| Regalo perfetto (Present perfect) "astound" | I | have astounded | |
| Trapassato prossimo (Present perfect continuous) "astound" | I | have been astounding | |
| Passato perfetto (Past perfect) "astound" | I | had astounded | |
| Trapassato remoto (Past perfect continuous) "astound" | I | had been astounding | |
| Futuro (Future) "astound" | I | will astound | |
| Trapassato remoto (Future continuous) "astound" | I | will be astounding | |
| Futuro perfetto (Future perfect) "astound" | I | will have astounded | |
| Congiuntivo (Future perfect continuous) "astound" | I | will have been astounding |