| Answer | Crossword Clue |
|---|---|
| TERTIAL | Flight feather |
| remiges | A flight feather |
| remex | a flight feather of a bird's wing |
| remiges | REMEX, a flight feather of a bird's wing |
| tertiary | a flight feather of a bird's wing, also TERTIAL |
| tertial | a flight feather of a bird's wing, also TERTIARY |
| tertials | TERTIAL, a flight feather of a bird's wing, also TERTIARY |
| tertiaries | TERTIARY, a flight feather of a bird's wing, also TERTIAL |
| remigial | pertaining to a remex (a flight feather of a bird's wing) |
