equivocation
From LSJ
βορβόρῳ δ' ὕδωρ λαμπρὸν μιαίνων οὔποθ' εὑρήσεις ποτόν → once limpid waters are stained with mud, you'll never find a drink
English > Greek (Woodhouse)
substantive
want of clearness: P. ἀσάφεια, ἡ.
prevarication: P. διάκρουσις, ἡ.