謙虛 can also be translated as humbleness or humility.

In Chinese and Korean, the first character means “modest.” The second means “empty.” Together these characters reinforce the ideas of modesty and being empty of ego.

In Japan, they tend to use a slightly-simplified version of the second Kanji for this word. It also happens to be an alternate/simplified version used in China too. If you want to order the modern Japanese/simplified version, just click in the Kanji image shown to the right, instead of the button above.

See Also:  Moderation

謙遜 can also be translated as being modest, humble, or unpretentious.

Being humble is considering others to be as important as yourself. You are thoughtful of their needs and willing to be of service. You don't expect others or yourself to be perfect. You learn from your mistakes. When you do great things, humility reminds you to be thankful instead of boastful.

This Humility title is also used as one of the 8 key concepts of Tang Soo Do. Often romanized as “Kyum Son.”

Also sometimes used in Japanese to express humility with an essence of modesty.

See Also:   Humility

謙恭 means humble in Chinese.

The first character means modest.
The second means respect or respectful.

See Also:  Purity

謙虚 is the most common way to say humble or modest in Japanese without a derogatory meaning (some other words suggest weakness, but this version holds a better humble meaning).

In Japanese, the first Kanji means self-effacing, humble oneself, and modesty. The second means void or emptiness.

See Also:  Moderation

虚実 is a Japanese word that means “falsehood [and] truth” or “fiction [and] fact.”

This concept is used in warfare, gameplay, and martial arts strategies. 虚実 can be a strategy of real and/or deceptive moves. This gets to some Sun Tzu Art of War stuff where in warfare a strategic move is either a real and serious move or it is a deceptive blow.

Let's explore each character in more depth:

虚 was originally written 虛 (there is a very subtle difference in the strokes at the bottom of the character) and means unpreparedness, falsehood, emptiness, void, abstract theory, empty or unoccupied, diffident or timid, false, humble or modest, virtual, or in vain.
In the Buddhist context, 虛 represents the Pali/Sanskrit word “śūnya,” meaning empty, vacant, unreal, unsubstantial, untrue, space, humble, or in vain.
In ancient Eastern/Chinese astronomy, 虛 represents the “Emptiness” constellation (one of the 28 mansions in the sky).

実 was originally 實 in Chinese (they currently write it as 实 in Simplified Chinese) with the meaning, truth, reality, sincerity, honesty, fidelity, and substance.
The Buddhist context is similar, adding real, true, honest, really, solid, definitely, sincere, solid, fixed, full, to fill, fruit, kernel, verily, in fact, the supreme fact, or ultimate reality to the definition.