unconformabilˈity noun

1. The state or the quality of being unconformable
2. An unconformity in stratification (geology)

• heptachord
• heptachords
• heptad
• heptads
• heptagon
• heptagonal
• heptagons
• Heptagynia
• heptagynous
• heptahedra
• heptahedron
• heptahedrons
• Heptameron
• heptamerous
• heptameter
• heptameters
• Heptandria
• heptandrous
• heptane
• heptanes
• heptapodic
• heptapodies
• heptapody
• heptarch
• heptarchic