indisposition
From LSJ
πρέπει γὰρ τοὺς παῖδας ὥσπερ τῆς οὐσίας οὕτω καὶ τῆς φιλίας τῆς πατρικῆς κληρονομεῖν → it is right that children inherit their fathers' friendships just as they would their possessions
See refusal.
illness: P. ἀσθένεια, ἡ, ἀρρωστία, ἡ, ἀρρώστημα, τό.