Term: rift: a narrow fissure in rock
Broader: crack: a long narrow opening | Unrelated: four hundred: the exclusive social set of a city
Broader: crack: a long narrow opening | Unrelated: taipan: large highly venomous snake of northeastern Australia
Broader: crack: a long narrow opening | Unrelated: floor leader: the legislator who organizes his party's strategy
Broader: crack: a long narrow opening | Unrelated: persian violet: perennial cultivated especially as a houseplant for its fragrant bluish to dark lavender flowers
Broader: crack: a long narrow opening | Unrelated: caper tree: shrub or small tree of southern Florida to Central and South America
Broader: crack: a long narrow opening | Unrelated: art form: (architecture) a form of artistic expression (such as writing or painting or architecture)
Broader: crack: a long narrow opening | Unrelated: demigod: a person with great powers and abilities
Broader: crack: a long narrow opening | Unrelated: glochidium: a barbed spine or bristle (often tufted on cacti)
Broader: crack: a long narrow opening | Unrelated: hold-down: a limitation or constraint
Broader: crack: a long narrow opening | Unrelated: reticulation: an arrangement resembling a net or network