| Text | Length |
| Toughen, as to hardship | 23 |
| Toughen, as steel | 17 |
| Toughen, as glass | 17 |
| Toughen up | 10 |
| Toughen or temper | 17 |
| Toughen or harden (Var.) | 24 |
| Toughen or harden | 17 |
| Toughen metal by hammering | 26 |
| Toughen glass | 13 |
| Toughen by heating, as glass | 28 |
| Toughen by exposure | 19 |
| Toughen | 7 |
| Tough; firm | 11 |
| Tough-wooded conifer | 20 |
| Tough-to-pass one | 17 |
| Tough-to-make pool shot | 23 |
| Tough-to-hit note | 17 |
| Tough-talking coach | 19 |
| Tough-sounding yarn? | 20 |
| Tough-skinned mammals | 21 |
| Tough-guy trait | 15 |
| Tough-guy competition | 21 |
| Tough-guy actor ___ Ray | 23 |
| Tough-guy actor Steve who would have fallen for anything? | 57 |
| Tough-guy actor Ray | 19 |
| Tough, woody fiber (STAB anagram) | 33 |
| Tough, unsentimental type | 25 |
| Tough, flexible twigs | 21 |
| Tough, elastic wood | 19 |
| Tough, durable wood | 19 |
| Tough, as a cop | 15 |
| Tough's territory | 21 |
| Tough's partner | 19 |
| Tough ___ | 9 |
| Tough wrapping paper | 20 |
| Tough World Cup draw | 20 |
| Tough work schedule | 19 |
| Tough work | 10 |
| Tough words for the "Runaway Bride" | 45 |
| Tough wood | 10 |
| Tough way to sell | 17 |
| Tough way to leave Vegas | 24 |
| Tough way to learn | 18 |
| Tough watchdogs | 15 |
| Tough watchdog | 14 |
| Tough uphill struggle | 21 |
| Tough uphill climb | 18 |
| Tough type of test | 18 |
| Tough type of exam | 18 |
| Tough turns | 11 |
| Tough turkeys, maybe | 20 |
| Tough turkey? | 13 |
| Tough trips | 11 |
| Tough trip-takers | 17 |
| Tough trip | 10 |
| Tough trials | 12 |
| Tough trial | 11 |
| Tough tree | 10 |
| Tough travels | 13 |
| Tough training venue | 20 |
| Tough toy | 9 |
| Tough Tolkien creatures | 23 |
| Tough to understand | 19 |
| Tough to trust | 14 |
| Tough to take | 13 |
| Tough to tackle | 15 |
| Tough to squeeze through | 24 |
| Tough to spot, probably | 23 |
| Tough to sort out | 17 |
| Tough to solve | 14 |
| Tough to resolve | 16 |
| Tough to please | 15 |
| Tough to outwit | 15 |
| Tough to navigate | 17 |
| Tough to knock out | 18 |
| Tough to hold | 13 |
| Tough to grasp | 14 |
| Tough to get your hands on | 26 |
| Tough to get through to | 23 |
| Tough to get through | 20 |
| Tough to get hold of | 20 |
| Tough to find | 13 |
| Tough to figure out | 19 |
| Tough to fathom | 15 |
| Tough to endure | 15 |
| Tough to drive through | 22 |
| Tough to dig into, as soil | 26 |
| Tough to cycle on | 17 |
| Tough to crack | 14 |
| Tough to comb | 13 |
| Tough to climb, perhaps | 23 |
| Tough to climb, in a way | 24 |
| Tough to climb | 14 |
| Tough to clean | 14 |
| Tough to catch | 14 |
| Tough to budge | 14 |
| Tough to accomplish | 19 |
| Tough tissues | 13 |
| Tough tissue | 12 |
| Tough times on Wall Street | 26 |
578353919959199657835491997402112578359122558091998919994021269198613047976333319650102327235270743199801074708528559685407586555538401394066538331768671132313156755313052963332751163315031437256457816166232461128749501183624610555169130154327715416061492137484634840813744561320812827066827067423585147363314726701490187149017614900438300558300261305301320909104738148644382983810966112927635129023637497439221431046712238511391712239472799142265145314558654236375030121392329830742130742936375192342539751630119351291413181511250110152284839751313282101374415137441612910471365164363752640403102565311283591304760218640