| Answer | Crossword Clue |
|---|---|
| noctivagous | wandering in the night also NOCTIVAGANT |
| noctilucous | shining in the dark, often used of clouds that are luminous at night also NOCTILUCENT |
| noctilucent | shining in the dark, often used of clouds that are luminous at night also NOCTILUCOUS |
