ἡ γὰρ σιωπὴ μαρτυρεῖ τὸ μὴ θέλειν → silence is evidence of unwillingness (Menander)
adj.
P. and V. ἀθλίως, οἰκτρῶς, V. τλημόνως.
Unfortunately: P. and V. δυστυχῶς, V. δυσπότμως.
Dejectedly: P. ἀθύμως (Xen.), δυσθύμως (Plat.).
Grievously: P. and V. λυπηρῶς, ἀλγεινῶς, πικρῶς, ἀνιαρῶς (Xen.), V. λυπρῶς.