sour

From Wiktionary

Pronunciation[change]

Adjective[change]

Positive
sour

Comparative
sourer

Superlative
sourest

Lemons taste sour
  1. A sour taste is like the taste of an acid.
    The old milk is bad: it tastes sour.
  2. A sour person is mean to other people because they are unhappy.
    He was a sour old man who wouldn't even say "hello" to anyone.

Related words[change]