Pertaining to dialectics; logical; argumental.

Pertaining to a dialect or to dialects.

In the most general sense, a process involving opposites (for example, one might say that history is a dialectic of spontaneity and constraint); more narrowly, a process resulting in a synthesis or reconciliation of opposing forces or factors.

logic; in Hegel, the development of one idea or condition into another by the process of thesis, antithesis and synthesis.