πόλλ' ἔνεστι τῷ γήρᾳ κακά → old age brings with it many evils
Ar. and P. ἱλαρός (Xen.), P. εὔθυμος.
sprightly (of looks): P. and V. φαιδρός, V. λαμπρός, φαιδρωπός, Ar. and V. εὐπρόσωπος (also Xen.).
making glad: P. and V. ἡδύς, V. εὔφρων.
loving sport: Ar. and P. φιλοπαίσμων.