| Not intact | 10 |
| Not int. | 8 |
| Not insubordinate | 17 |
| Not instinctual | 15 |
| Not inspiring | 13 |
| Not innocent | 12 |
| Not inner | 9 |
| Not innate for someone | 22 |
| Not injured | 11 |
| Not injected | 12 |
| Not infrequent, in poems | 24 |
| Not inept | 9 |
| Not inebriated | 14 |
| Not industrious | 15 |
| Not indoor | 10 |
| Not independently | 17 |
| Not Ind. or Rep. | 16 |
| Not incompetent | 15 |
| Not including | 13 |
| Not included: Abbr. | 19 |
| Not included, unkindly | 22 |
| Not included on a list | 22 |
| Not included in the regular price | 33 |
| Not included in the listed price | 32 |
| Not included for that price | 27 |
| Not included | 12 |
| Not include | 11 |
| Not inclined to speak | 21 |
| Not inclined to horse around | 28 |
| Not inclined to go on | 21 |
| Not inclined to believe | 23 |
| Not inclined | 12 |
| Not incl. | 9 |
| Not inappropriate | 17 |
| Not inadvertent | 15 |
| Not inactive | 12 |
| Not in-house | 12 |
| Not in, to Dutch | 16 |
| Not in, in Scotland | 19 |
| Not in, in Inverness | 20 |
| Not in, Glasgow style | 21 |
| Not in ___ Name (defunct antiwar group) | 39 |
| Not in ___ Name (anti-war protest group) | 40 |
| Not in ___ Name (anti-war group) | 32 |
| Not in yet | 10 |
| Not in working order, informally | 32 |
| Not in working order | 20 |
| Not in vogue | 12 |
| Not in use | 10 |
| Not in trim | 11 |
| Not in time for one's birthday, say | 39 |
| Not in time | 11 |
| Not in this direction | 21 |
| Not in the _____ | 16 |
| Not in the ___ | 14 |
| Not in the wind | 15 |
| Not in the top whatever | 23 |
| Not in the strike zone, maybe | 29 |
| Not in the strictest sense | 26 |
| Not in the stacks, often | 24 |
| Not in the spotlight | 20 |
| Not in the sphere of ethics | 27 |
| Not in the slightest | 20 |
| Not in the shot | 15 |
| Not in the same place | 21 |
| Not in the same family | 22 |
| Not in the same class? | 22 |
| Not in the realm of Morpheus | 28 |
| Not in the profession | 21 |
| Not in the pink | 15 |
| Not in the picture | 18 |
| Not in the phone book: Abbr. | 28 |
| Not in the pen | 14 |
| Not in the office | 17 |
| Not in the neighborhood, say | 28 |
| Not in the neighborhood | 23 |
| Not in the nature of | 20 |
| Not in the mood | 15 |
| Not in the money | 16 |
| Not in the moment | 17 |
| Not in the minority | 19 |
| Not in the middle | 17 |
| Not in the loop | 15 |
| Not in the least fresh | 22 |
| Not in the least difficult | 26 |
| Not in the least | 16 |
| Not in the know | 15 |
| Not in the field | 16 |
| Not in the dark about | 21 |
| Not in the dark | 15 |
| Not in the country | 18 |
| Not in the closet | 17 |
| Not in the clergy | 17 |
| Not in the buff | 15 |
| Not in the book | 15 |
| Not in the bk. | 14 |
| Not in the atlas | 16 |
| Not in the area | 15 |
| Not in sync | 11 |
| Not in stock, but coming | 24 |