| Night-school class: Abbr. | 25 |
| Nightcap accompaniment | 22 |
| Nightclothes, for short | 23 |
| Nightclothes, informally | 24 |
| Nightclub activity, perhaps | 27 |
| Nightclub dancer of yore | 24 |
| Nightclub employee of yore | 26 |
| Nightclub entertainment | 23 |
| Nightclub in a Manilow song | 27 |
| Nightclub in a Manilow tune | 27 |
| Nightclub in the Trump Taj | 26 |
| Nightclub Manilow sang about | 28 |
| Nightclub of a Manilow song | 27 |
| Nightclub performances | 22 |
| Nightclub policy, perhaps | 25 |
| Nightclub singer's aid | 26 |
| Nightclub singer's prop | 27 |
| Nightclub V.I.P.'s | 22 |
| Nightclubbing club pro? | 23 |
| Nightclubs' ID checkers | 27 |
| Nightfall, to Tennyson | 22 |
| Nightgown wearer of rhyme | 25 |
| Nightime ritual for Madonna? | 28 |
| Nightingale carried one | 23 |
| Nightingale or Barton, e.g. | 27 |
| Nightingale's accessory | 27 |
| Nightingale's burden | 24 |
| Nightingale's device | 24 |
| Nightingale's line | 22 |
| Nightingale's prop | 22 |
| Nightingale's serenade | 26 |
| Nightingale's sound | 23 |
| Nightingale's symbol | 24 |
| Nightingale's trademark | 27 |
| Nightingale's vessel | 24 |
| Nightingale, familiarly | 23 |
| Nightingales and wrens | 22 |
| Nightingales's followers | 28 |
| Nightly application, for some | 29 |
| Nightly Letterman list | 22 |
| Nightly monologue deliverer | 27 |
| Nightly news show segment | 25 |
| Nightly ritual for many | 23 |
| Nightly rituals for some | 24 |
| Nightly visitor of folklore | 27 |
| Nightmare loc. of film | 22 |
| Nightmare on prom night | 23 |
| Nightmare street of film | 24 |
| Nightmare street of movies | 26 |
| Nightmare, essentially | 22 |
| Nightmare, for example | 22 |
| Nightmarish address, briefly | 28 |
| Nightmarish blind date | 22 |
| Nightmarish cinematic street | 28 |
| Nightmarish street of film | 26 |
| Nightmarish street of filmdom | 29 |
| Nightmarish street, in film | 27 |
| Nightmarish thoroughfare | 24 |
| Nightmarish thoroughfare? | 25 |
| Nightowl's opposite | 23 |
| Nights before big days | 22 |
| Nights before big things | 24 |
| Nights before holidays | 22 |
| Nights before the big day | 25 |
| Nights of anticipation | 22 |
| Nights spent in anticipation | 28 |
| Nights, in classifieds | 22 |
| Nightshade family member | 24 |
| Nightshade family plant | 23 |
| Nightspot with Latin music | 26 |
| Nightspots and nightsticks | 26 |
| Nightstand water vessel | 23 |
| Nightstick fracture bone | 24 |
| Nighttime accumulation | 22 |
| Nighttime annoyance, maybe | 26 |
| Nighttime assignment, often | 27 |
| Nighttime attention getter | 26 |
| Nighttime breathing disorder | 28 |
| Nighttime breathing problem | 27 |
| Nighttime brew, for many | 24 |
| Nighttime Broadway wardrobe? | 28 |
| Nighttime deposit accepter | 26 |
| Nighttime disturbances | 22 |
| Nighttime jockey's gear? | 28 |
| Nighttime memorial, perhaps | 27 |
| Nighttime pep-rally features | 28 |
| Nighttime resting spot | 22 |
| Nighttime sleep aid medicine | 28 |
| Nighttime soap of the 1980s | 27 |
| Nighttime visitor of folklore | 29 |
| Nighttime, in old poems | 23 |
| Nighttimes, in want ads | 23 |
| Nighttimes, poetically | 22 |
| Nightwear for a steel tycoon? | 29 |
| Nightwear for felines? | 22 |
| Nihilistic art movement | 23 |
| Nijinsky's trademark | 24 |
| Nik Wallenda takes them | 23 |
| Nike's headquarters | 23 |
| Nike's swoosh et al. | 24 |