| Text | Length |
| Not manual, for short | 21 |
| Not manually, after "on" | 34 |
| Not many | 8 |
| Not many, redundantly | 21 |
| Not marbled | 11 |
| Not marbled, in a way | 21 |
| Not marbled, say | 16 |
| Not marked up | 13 |
| Not marked with wrinkles | 24 |
| Not married | 11 |
| Not married or dating steadily | 30 |
| Not masc. | 9 |
| Not masc. or fem. | 17 |
| Not masc. or neut. | 18 |
| Not masculine | 13 |
| Not masculine or feminine | 25 |
| Not masked | 10 |
| Not mass-produced | 17 |
| Not match, as clothes | 21 |
| Not matched up? | 15 |
| Not matching | 12 |
| Not mated | 9 |
| Not matte | 9 |
| Not mature | 10 |
| Not me | 6 |
| Not me or them | 14 |
| Not meager | 10 |
| Not mean | 8 |
| Not meandering | 14 |
| Not meant -- | 12 |
| Not meant for kids | 18 |
| Not meant for reuse | 19 |
| Not meant for specialists | 25 |
| Not meant to be public | 22 |
| Not meant to be repeated | 24 |
| Not medium or well-done | 23 |
| Not meeting, as expectations | 28 |
| Not Mensa material | 18 |
| Not mentally confused | 21 |
| Not mention | 11 |
| Not mentioned | 13 |
| Not mentioned, as a bridge suit | 31 |
| Not mentioned, as a suit in bridge | 34 |
| Not merely -er | 14 |
| Not merely a | 12 |
| Not merely a lender | 19 |
| Not merely bad | 14 |
| Not merely chubby | 17 |
| Not merely decorative | 21 |
| Not merely deep | 15 |
| Not merely embarrassed | 22 |
| Not merely fear | 15 |
| Not merely having wet clothes | 29 |
| Not merely impish | 17 |
| Not merely interested | 21 |
| Not merely like | 15 |
| Not merely memorable | 20 |
| Not merely odd | 14 |
| Not merely pass | 15 |
| Not merely paying attention | 27 |
| Not merely plump | 16 |
| Not merely prompt | 17 |
| Not merely pudgy | 16 |
| Not merely ready | 16 |
| Not merely slander, according to some | 37 |
| Not merely sluggish | 19 |
| Not merely smoldering | 21 |
| Not merely talking | 18 |
| Not merely temping | 18 |
| Not merely the lion's share | 31 |
| Not merely thought | 18 |
| Not merely tubby | 16 |
| Not merely warm | 15 |
| Not merely words | 16 |
| Not merited | 11 |
| Not messy | 9 |
| Not messy or mussy | 18 |
| Not metaphorical | 16 |
| Not metaphysical | 16 |
| Not mil. | 8 |
| Not mild | 8 |
| Not mincing words | 17 |
| Not mincing words? | 18 |
| Not mind | 8 |
| Not minding one's manners | 29 |
| Not minding the switch | 22 |
| Not mine | 8 |
| Not mine, maybe | 15 |
| Not miniature | 13 |
| Not minor: Abbr. | 16 |
| Not mint | 8 |
| Not minute, like Manute | 23 |
| Not misbehaving (1) | 19 |
| Not misled by | 13 |
| Not miss a thing on | 19 |
| Not miss __ (remain unruffled) | 30 |
| Not miss ___ | 12 |
| Not missing any marbles | 23 |
| Not missing, in a way | 21 |
| Not mixed to the max | 20 |
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