#geometry adjective

• Anisogonic — Having unequal angles; a polygon or geometric figure whose internal angles are not identical in measure, although the sides may sometimes retain symmetrical proportions. The term is used rarely in higher geometry or crystallography to describe asymmetric polygonal structures or crystal lattices that deviate from isogonic or regular shapes.
• Asymptotic (fem.) — An archaic orthographic variant or historical transcription error for asymptotic; in some old technical writings, the term described a movement, curve, or structural tendency that continuously approaches a line or a limit value without ever intercepting it. In database contexts, it represents a fixed non-standard form used for indexing 19th-century academic texts.