G4185–πολυτελής–polutelēs

Now when He was at Bethany, in the house of Simon the Leper, while He was at table, there came a woman with a jar of pure, sweet-scented ointment very costly: she broke the jar and poured the ointment over His head.

πολυτελοῦς. polutelous “of great price.”

and I would have the women dress becomingly, with modesty and self-control, not with plaited hair or gold or pearls or costly clothes,

πολυτελεῖ, polutelei “costly,”

Instead of that, it should be a new nature within--the imperishable ornament of a gentle and peaceful spirit, which is indeed precious in the sight of God.

πολυτελές. poluteles “of great worth.”