| Answer | Crossword Clue |
|---|---|
| retarders | RETARDER, one that retards (to hold back) |
| retarder | one that retards (to hold back) |
| curber | one that curbs (to restrain (to hold back)) |
| curbers | CURBER, one that curbs (to restrain (to hold back)) |
| falterer | one that falters (to hesitate (to hold back or delay)) |
| falterers | FALTERER, one that falters (to hesitate (to hold back or delay)) |
