| 100% | HAY | 3 | What "that" ain't |
| 81% | THIS | 4 | What that isn't |
| 77% | ITSANOGO | 8 | "Afraid that ain't happening" |
| 74% | ASIF | 4 | "Yeah, that ain't happening": 2 wds. |
| 74% | CANINE | 6 | Ain't that the tooth! |
| 71% | STANDARDENGLISH | 15 | What "ain't" ain't |
| 70% | OOLALA | 6 | "Well, ain't that fancy!" |
| 69% | IGOT | 4 | Duke Ellington's "___ It Bad and That Ain't Good" |
| 69% | LIE | 3 | Ramones "Gonna have it all tonight, that ain't no ___" |
| 69% | IGOTITBAD | 9 | Title jazz lyric followed by “and that ain’t good” |
| 68% | TEACH | 5 | What those who can't do do, or so they say |
| 67% | DINO | 4 | What a thesaurus ain't |
| 67% | BITES | 5 | What anglers want that campers don't |
| 67% | EMS | 3 | What moms have that dads don't? |
| 67% | HARDG | 5 | What Greece has that Germany doesn't |
| 67% | DOT | 3 | What Jill has that Jack doesn't? |
| 67% | BOARD | 5 | What chess has that bridge doesn't |
| 67% | SOFTG | 5 | What Germany has that Greece doesn't? |
| 67% | HARDG | 5 | What “gal” has that “gel” doesn’t |
| 66% | GRAMMAR | 7 | What this clue ain't got? |
| 66% | PHRASE | 6 | What outer space is that cyberspace isn't? |
| 66% | FLY | 3 | What Superman can do that Batman can't |
| 66% | INK | 3 | What print books have that Kindles don't |
| 66% | GROW | 4 | What teens do that most twentysomethings don't |
| 66% | ARE | 3 | What you may have that I can't? |
| 66% | ARE | 3 | What you can take that I can't? |
| 66% | ASH | 3 | What cigarettes create that e-cigarettes don't |
| 66% | END | 3 | What something that's infinite doesn't do |
| 66% | BEND | 4 | What something that's rigid doesn't do |
| 64% | HARDG | 5 | What a gal has that a gent doesn't? |