正夢

Etymology 1
Compound of.

Noun

 * 1) a dream that comes true, a veridical dream
 * 2) a dream that seems real, a realistic dream

Antonyms

 * : a dream that is the opposite of reality

Etymology 2
Possibly from compound.

Alternatively, may have been coined in Japan of 🇨🇬-derived elements.

Noun

 * 1) a dream that comes true, a veridical dream
 * 2) a dream that seems real

Usage notes
This reading is less common than the masayume reading above.