おくokuさんsan
1.

A respectful term used to refer to someone else's wife, indicating a certain level of courtesy.

2.

A common way to address or refer to a married woman, sometimes used colloquially to describe one’s own wife in a personal context.

3.

A term that suggests familiarity while maintaining a degree of respect, often used in social interactions to acknowledge a married woman without using her name.

Example:

彼は奥さんが怖かった。

おくokuさんsanこうこう孝行koukou
1.

A practice or attitude in which a husband shows deep respect, care, and loyalty towards his wife, often prioritizing her needs and well-being in various aspects of life.

2.

The devotion and commitment a husband displays in ensuring his wife's happiness and contentment, often through acts of kindness, support, and understanding.

3.

An expression of love and appreciation demonstrated by a husband through thoughtful gestures and actions aimed at strengthening the bond with his wife.