What is the Opposite(Antonym) of “unacidic”?

The Opposite(Antonym) of “unacidic”

The antonyms of unacidic are acidic, acidulous, and sour. These words describe the opposite of being not acidic, which means having a pH level greater than 7. They convey a sour or tart taste or feeling.

Explore all Antonyms of “unacidic”

Definitions and Examples of acidic, acidulous, sour

Learn when and how to use these words with these examples!

Having a pH level less than 7, tasting sour or sharp.


The lemon juice was too acidic for her taste.

Slightly acidic, having a sour or tart taste.


The wine had an acidulous aftertaste that lingered on the tongue.


Having an acidic or tart taste, unpleasantly sharp or biting.


The milk had gone sour and was no longer fit for consumption.

Key Differences: acidic vs acidulous vs sour

  • 1Acidic is a general term that describes a substance with a pH level less than 7.
  • 2Acidulous is a more specific term that describes a slightly acidic taste or feeling.
  • 3Sour is a broader term that can describe both acidic taste and unpleasant sharpness.

Effective Usage of acidic, acidulous, sour

  • 1Cooking: Use these antonyms to describe the taste of food and drinks.
  • 2Science: Incorporate these words in science classes to explain pH levels and acidity.
  • 3Describing Emotions: Use these antonyms to describe emotions such as bitterness or resentment.

Remember this!

The antonyms of unacidic describe substances with a pH level less than 7, conveying a sour or tart taste or feeling. Acidic is a general term, acidulous is more specific, and sour is broader. These words can be used in cooking, science, and describing emotions.

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