Synonyms
Antonyms
Etymology

1. sourness

noun. the property of being acidic.

Etymology

  • -ness (English)
  • sour (English)
  • sour (Middle English (1100-1500))

3. sourness

noun. a sullen moody resentful disposition.

Etymology

  • -ness (English)
  • sour (English)
  • sour (Middle English (1100-1500))