P. βεβαιότης, ἡ.
hardness: P. στερεότης, ἡ,
stead-fastness: P. καρτερία, ἡ, καρτέρησις, ἡ.
obstinacy: P. αὐθάδεια, ἡ, Ar. and V. αὐθαδία, ἡ.
of consistency: Ar. and P. πυκνότης, ἡ.
