caliche /ka-lēˈchā/

1. Sand containing Chile saltpetre
2. A crust of calcium carbonate that forms on the surface of the soil in arid regions

• fearing
• fearless
• fearlessly
• fearlessness
• fearlessnesses
• fear no colours
• fearnought
• fearnoughts
• fears
• fearsome
• fearsomely
• feart
• feasibilities
• feasibility
• feasibility studies
• feasibility study
• feasible
• feasibleness
• feasiblenesses
• feasibly
• feast
• feast-day
• feast-days
• feasted
• feaster