孽子

nièzǐ
  1. unfilial son
  2. unworthy son
  3. illegitimate son
  4. concubine's son

CEDICT

  1. (archaic) son of a concubine
  2. son of a concubine
  3. unfilial son; unworthy descendant

Wiktionary

  1. 婢妾所生的孩子。
  2. 忤逆不肖的兒子。

重編國語辭典

Entry Composition

=1 孽 niè variant of 孽 niè
=1 孽 niè
  1. son born of a concubine
  2. disaster
  3. sin
  4. evil
=2 子 zǐ
  1. son
  2. child
  3. seed
  4. egg
  5. small thing
  6. 1st earthly branch: 11 p.m.–1 a.m., midnight, 11th solar month (7th December to 5th January), year of the rat
  7. viscount, fourth of five orders of nobility 五等爵位 wǔděngjuéwèi
  8. ancient Chinese compass point: 0° (north)
  9. subsidiary; subordinate; (prefix) sub-
=2 子 zi noun suffix, as in 椅子 yǐzi "chair"

Related entries

逆子 nìzǐ unfilial son
私生子 sīshēngzǐ illegitimate son