asyntactic,a.|æsɪnˈtæktɪk| [f.Gr. ἀσύντακτ-ος (f. ἀ priv. + σύντακτος, vbl.adj.f. συν-τάσσειν to range together) + -ic (after syntactic).] Loosely put together, irregular, ungrammatical. 1880M. Pattison Milton vi. 70 The same asyntactic disorder is equally found in History of Britain.