A.have lost all sense,
1. of fear, to be desperate, “ἀπονοηθέντας διαμάχεσθαι” X.HG6.4.23; “ταῖς γνώμαις” Plb.16.31.1; ἄνθρωποι ἀπονενοημένοι desperate men, Th.7.81, cf. X.HG7.5.12.
2. of shame or duty, “ἀπονενοημένος” abandoned fellow, Thphr.Char. 6.1, cf. Isoc.8.93, D.19.69:—later in Act., make desperate, J.AJ18.1.6.