| gravelly(adjective, rough, coarse, rocky, pebbly) |
| intrepid(adjective, strong, tough, smart, energetic) |
| abrasive(adjective, rough, coarse, grainy, granular) |
| dusty(adjective, rough, coarse, pulverulence, grainy) |
| gamy |
| gutsy(adjective, strong, tough, smart, energetic) |
| hardy(adjective, strong, tough, determined, bold) |
| tenacious(adjective, strong, tough, determined, steady) |
| tough(adjective, strong, lively, determined, noble) |
| valorous(adjective, strong, tough, polite, noble) |
| coarse(adjective, smooth, rough, grainy) |
| dirty |
| doughty(adjective, strong, tough, polite, thoughtful) |
| gallant(adjective, strong, tough, polite, noble) |
| rasping(adjective, rough, coarse, grainy, granular) |
| sabulous(adjective, rough, coarse, pulverulence, grainy) |
| stalwart(adjective, strong, tough, noble, bold) |
| arenaceous(adjective, stony, pebbly, dusty, pulverulence) |
| bold(adjective, strong, tough, smart, energetic) |
| dauntless(adjective, strong, tough, energetic, passionate) |