| Querying words |
| Confused sounds |
| Inquiring words |
| Querying grunts |
| Relatives of ehs |
| Sounds of surprise |
| Confused responses |
| What?" alternatives |
| Confused utterances |
| Say what?" responses |
| Dumbstruck responses |
| Bewildered utterances |
| Quizzical exclamations |
| Expressions of disbelief |
| Comments from the confused |
| Sounds of non-understanding |