Antonyms of noun acidity

1 of 3 senses of acidity

Sense 3
acidity -- (pH values below 7)
       Antonym of alkalinity (Sense 1)
      => alkalinity -- (pH values above 7)

Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun acidity

3 senses of acidity

Sense 1
sourness, sour, acidity -- (the property of being acidic)
       => taste property -- (a property appreciated via the sense of taste)

Sense 2
acidity, acidulousness -- (the taste experience when something acidic is taken into the mouth)
       => sour, sourness, tartness -- (the taste experience when vinegar or lemon juice is taken into the mouth)

Sense 3
acidity -- (pH values below 7)
       => pH, pH scale -- ((from potential of Hydrogen) the logarithm of the reciprocal of hydrogen-ion concentration in gram atoms per liter; provides a measure on a scale from 0 to 14 of the acidity or alkalinity of a solution (where 7 is neutral and greater than 7 is more basic and less than 7 is more acidic);)