ἀσυλλόγιστος

A. non-syllogistic, formally or materially invalid, χρῆσις Arist. APo. 91b23, cf. Rh. 1357b24, Phld. Rh. 2.24S.; irrelevant, ἀ. πρὸς τὸ προκείμενον Anon. in SE 16.33.

2. unattainable by reasoning, incalculable, Men. 355.1, J. AJ 4.7.1, al., Plu. 2.24b,580d.

II. Act., not reasoning justly, unreasoning, Arist. SE 167b35, cf. Plb. 12.3.2; ἀσυλλόγιστόν ἐστιν ἡ πονηρία Men. 768: c.gen., not rationalizing, διάθεσις ἀ. τινῶν Chrysipp.Stoic. 3.117; ἀ.τοῦ συμφέροντος not calculating it, J. AJ 9.12.3; τοῦ χρησίμου Porph. Abst. 1.7. Adv. ‐τως, λέγειν Arist. APo. 77b40; ἀ. ἔχειν τινός Plu. Caes. 59.