| Marx brother |
GROUCHO |
| More learned |
WISER |
| Not tense |
RELAXED |
| Printing pioneer |
GUTENBERG |
| Rail or road system |
NETWORK |
| Rare gas |
RADON |
| Remainder, leftover |
RESIDUE |
| Small sink |
HANDBASIN |
| Snake's poison |
VENOM |
| Those prejudiced on gender |
SEXISTS |
| Vehicle |
CAR |
| Very brave |
HEROIC |
| Wager |
BET |
| Wandering knight |
ERRANT |