| collective noun | usage | |
| fright | A fright of ghosts | |
| fraid | A fraid of ghosts | |
| knight | A knight of ghosts | |
| press | A press of ghosts | |
| collective noun | usage | |
| fright | A fright of ghosts | |
| fraid | A fraid of ghosts | |
| knight | A knight of ghosts | |
| press | A press of ghosts | |
