| Answer | Crossword Clue |
|---|---|
| ANNULS | Invalidates |
| REBUTS | Invalidates |
| NEGATES | Invalidates |
| VOIDS | Invalidates |
| VITIATES | Invalidates |
| INFIRMS | Invalidates |
| invalidator | one who invalidates |
| ANNULS | Invalidates, as a marriage |
| MISUSES | Invalidates a warranty, perhaps |
| VOIDS | Invalidates, as a ticket |
| invalidators | INVALIDATOR, one who invalidates |
