| Niggardly one | 13 |
| Niggardly | 9 |
| Nigerian-born singing star | 26 |
| Nigerian-born singer with five Top 40 hits | 42 |
| Nigerian-born singer | 20 |
| Nigerian-born pop star | 22 |
| Nigerian-born pop singer | 24 |
| Nigerian-born Grammy winner | 27 |
| Nigerian-born "Smooth Operator" singer | 48 |
| Nigerian yam-eater | 18 |
| Nigerian who won the 1985 Best New Artist Grammy | 48 |
| Nigerian V.I.P.'s | 21 |
| Nigerian V.I.P. | 15 |
| Nigerian university town | 24 |
| Nigerian tribesperson | 21 |
| Nigerian tribesmen | 18 |
| Nigerian tribesman | 18 |
| Nigerian tribe: Var. | 20 |
| Nigerian tribe | 14 |
| Nigerian trader | 15 |
| Nigerian town | 13 |
| Nigerian tongue | 15 |
| Nigerian staples | 16 |
| Nigerian staple crop | 20 |
| Nigerian staple | 15 |
| Nigerian singer with one name | 29 |
| Nigerian singer | 15 |
| Nigerian secessionist state of the 1960s | 40 |
| Nigerian seaport, river or bean | 31 |
| Nigerian seaport that was once home to Chinua Achebe | 52 |
| Nigerian seaport | 16 |
| Nigerian rulers | 15 |
| Nigerian ruler | 14 |
| Nigerian river | 14 |
| Nigerian province | 17 |
| Nigerian port | 13 |
| Nigerian people: Var. | 21 |
| Nigerian people | 15 |
| Nigerian objectives? | 20 |
| Nigerian novelist Chinua ___ | 28 |
| Nigerian novelist | 17 |
| Nigerian neighbor | 17 |
| Nigerian natives | 16 |
| Nigerian native or tongue | 25 |
| Nigerian native or language | 27 |
| Nigerian native (Var.) | 22 |
| Nigerian native | 15 |
| Nigerian musician King Sunny ___ | 32 |
| Nigerian musician King Sunny | 28 |
| Nigerian money | 14 |
| Nigerian monetary unit | 22 |
| Nigerian metropolis with a Portuguese name | 42 |
| Nigerian metropolis | 19 |
| Nigerian megastar Kuti | 22 |
| Nigerian lottery e-mail, e.g. | 29 |
| Nigerian Letter, for one | 24 |
| Nigerian leaders | 16 |
| Nigerian language | 17 |
| Nigerian Kwa speakers | 21 |
| Nigerian group | 14 |
| Nigerian from Benin | 19 |
| Nigerian food staple | 20 |
| Nigerian folk | 13 |
| Nigerian export | 15 |
| Nigerian email, often | 21 |
| Nigerian e-mail, sometimes | 26 |
| Nigerian dollar | 15 |
| Nigerian currency | 17 |
| Nigerian civil war site, 1967-70 | 32 |
| Nigerian city | 13 |
| Nigerian ceremonial hut | 23 |
| Nigerian capital before Abuja | 29 |
| Nigerian capital | 16 |
| Nigerian born songstress | 24 |
| Nigerian border lake | 20 |
| Nigerian bigwigs | 16 |
| Nigerian area | 13 |
| Nigerian | 8 |
| Nigeria-to-Chad dir. | 20 |
| Nigeria's western neighbor | 30 |
| Nigeria's principal city | 28 |
| Nigeria's largest city | 26 |
| Nigeria's former capital | 28 |
| Nigeria's capital since 1991 | 32 |
| Nigeria's capital | 21 |
| Nigeria neighbor | 16 |
| Nigeria is the world's largest producer of these | 52 |
| Nigeria is its most populous member | 35 |
| Niger-to-Libya dir. | 19 |
| Niger-to-Egypt dir. | 19 |
| Niger-Congo language | 20 |
| Niger-Congo fish | 16 |
| Niger-area people | 17 |
| Niger's western neighbor | 28 |
| Niger's neighbor to the south | 33 |
| Niger's neighbor | 20 |
| Niger valley natives | 20 |
| Niger tributary | 15 |
| Niger River mouth | 17 |
| Niger neighbor | 14 |