Alkali and Acid

Alkali noun - Any of various water-soluble compounds capable of turning litmus blue and reacting with an acid to form a salt and water.

Acid and alkali are semantically related. In some cases you can use "Acid" instead an adjective "Alkali".

Nearby Words: alkaline, alkalinity

Acid adjective - Causing or characterized by the one of the four basic taste sensations that is produced chiefly by acids.

Alkali and acid are semantically related. You can use "Alkali" instead an adjective "Acid".

Nearby Words: acidify, acidity, acidic, acidified, acidize