aggravation
From LSJ
subs.
Anger: P. and V. ὁρμή, ἡ, θυμός, ὁ; see anger.
Vexatiousness: P. and V. δυσχέρεια, ἡ, P. βαρύτης, ἡ.
Going to further lengths: P. and V. ὑπερβολή, ἡ.
Is not this an aggravation of his shocking greed? P. ταῦτʼ οὐχ ὑπερβολὴ δεινῆς αἰσχροκερδείας; (Dem. 825).