Refers to a person's refined character, elegance, or moral standing. Often used in phrases like 品位を保つ or 品位を落とす.
She never loses her dignity in any situation.
That remark casts doubt on his dignity as a politician.
Used for the purity or quality of metals, especially gold. カラット (karat) is a specific unit, but 品位 can refer to the general fineness.
The fineness of this gold coin is 24 karat.
High-purity gold is soft.
He maintained his dignity no matter the situation.
This gold coin has a high fineness.
Behavior like that only lowers your own dignity.
That remark made me question his decency.
純度 is the general scientific term for the purity of any substance, while 品位 is the traditional term specifically used for the fineness of precious metals like gold.
気品 describes an innate, almost visible elegance or refinement in a person's manner, whereas 品位 is a broader term covering both personal dignity and material fineness.
品位 emphasizes refined elegance and good taste, whereas 威厳 conveys a heavier, more commanding weight of presence.
Compound of 品 (ひん, 'quality, grade') and 位 (い, 'rank, position'). The meaning 'dignity' developed from the idea of high rank or quality.