| Solution | Length | |
|---|---|---|
| 3 letters | ||
| ofa | 3 | |
| 4 letters | ||
| oreo | 4 | |
| twin | 4 | |
| oleo | 4 | |
| such | 4 | |
| same | 4 | |
| tied | 4 | |
| akin | 4 | |
| 5 letters | ||
| ketch | 5 | |
| quits | 5 | |
| equal | 5 | |
| NOTWO | 5 | |
| newts | 5 | |
| 6 letters | ||
| square | 6 | |
| steady | 6 | |
| smooth | 6 | |
| stable | 6 | |
| 7 letters | ||
| similar | 7 | |
| regular | 7 | |
| uniform | 7 | |
| equally | 7 | |
| 8 letters | ||
| lampreys | 8 | |
| androids | 8 | |
| suchlike | 8 | |
| unbroken | 8 | |
| selfsame | 8 | |
| ofapiece | 8 | |
| together | 8 | |
| standard | 8 | |
| 9 letters | ||
| seasnakes | 9 | |
| identical | 9 | |
| unruffled | 9 | |
| UNVARYING | 9 | |
| steadfast | 9 | |
| simulated | 9 | |
| analogous | 9 | |
| robotlike | 9 | |
| 10 letters | ||
| tantamount | 10 | |
| resembling | 10 | |
| UNCHANGING | 10 | |
| SYSTEMATIC | 10 | |
| equivalent | 10 | |
| 11 letters | ||
| STEREOTYPED | 11 | |
| twin-fellow | 11 | |
| homogeneous | 11 | |
| undeviating | 11 | |
| 12 letters | ||
| UNCHANGEABLE | 12 | |
| 13 letters | ||
| proportionate | 13 | |
| suggestive of | 13 | |
| correspondent | 13 | |
| 15 letters | ||
| UNDISTINGUISHED | 15 | |
| 16 letters | ||
| undifferentiated | 16 | |