| Answer | Crossword Clue |
|---|---|
| IONS | They're charged and exchanged |
| IONS | They're charged and can be exchanged |
| IDOS | They're often exchanged |
| VOWS | They're often exchanged |
| ADIEUS | They're exchanged in France |
| BYES | They're exchanged at parting |
| IDOS | They're exchanged during weddings |
| IDOS | They're exchanged at weddings |
| HELLOS | They're exchanged at meetings |
| ALOHAS | They're exchanged on some islands |
| IONS | They're exchanged in water softeners |
| RINGS | They're exchanged at the altar |
| IDOS | They're exchanged at the altar |
| IDOS | They're exchanged before a minister |
| CHAMPAGNETOASTS | They're often exchanged on January 1 |
| OINKS | They're often exchanged by pen pals |
