| 1950's White House nickname |
| Arnaz of 50's TV |
| Org. that advocates tough liquor laws |
| 1950's sitcom starring Ethel Waters |
| Tough-to-pass driver |
| 1950's Hungarian premier Nagy |
| 1950's-60's adolescent |
| Del _____ of the 50's Phillies |
| One who doesn't give tough love, say |
| A1: "Our guy is being held by a couple of tough ___ ... |
| Celebrated jurist of the 10's-50's |
| Tough phrases for foreigners |
| A tough row to hoe |
| Tough row to ___ (difficult undertaking) |
| 1950's All-Star Burdette |
| 1950's marketing disaster |
| Tough |
| 50's polit. inits. |
| Emotionally tough to take |
| Tough ___ to follow (talented performer) |
| A tough ___ to crack |
| 50's tough |
| Tough letter to say with a lisp |
| 1950's science fiction film |
| Really tough tasks |
| Tough mode of punishment |
| 50's appellation |
| It's tough to fight, proverbially |
| Tough tissues |
| Terribly tough task |