Reality and Illusion in Chinese / Japanese...

現実と幻想 is the Japanese way to write, “reality and illusion.”

真妄 is a specifically Buddhist term that means “reality and illusion.” Out of Buddhist context, it might be read as “The real and the absurd.”

Separately, the first character means real, true, and genuine, and the second character means absurd, fantastic, or related to fantasy.

幻像 is a universal word for Illusion in Chinese, Japanese Kanji, and old Korean Hanja.

The first character means phantasm, vision, dream, illusion, apparition, or fantasy.

The second character means statue, picture, image, figure, portrait, shape, form, appearance, to be like, to resemble, to take after, to seem, or in rare/ancient context: an elephant.

Note that the first character can be written without the left-side radical in Chinese. This form is shown to the right. Both forms are acceptable in Chinese but the character shown to the right is more likely to be read as "elephant."

See Also:  Reality

現実性 is a Japanese word that expresses the idea of reality or coming to understand what is true and real.

This can also be translated as realistic, practical, or feasible.

See Also:  Illusion

人生如夢 is an old Chinese proverb that suggests, “life is but a dream.”

This kind of follows the Buddhist idea that the world is a temporal place, where reality may not be as real as you think.

大夢 means “Big Dream” in Chinese and Japanese.

大夢 is primarily a Buddhist term referring to the great dream that represents a long and winding life that feels like a dream (since reality is an illusion anyway in Buddhism).

This can also be a female given name, Hiromu, or Oomu, in Japanese. Also, more rare unisex given names Daimu or Taimu.