Acidity
7 lettersnouncommonUpdated June 2026
Definition
The quality or state of being acidic, determined by the concentration of hydrogen ions in a solution.
“The acidity of the soil was measured before planting to ensure it was suitable for the crop.”
Pronunciation
IPA
/əˈsɪdɪti/
Syllables
a·cid·i·ty
Related Words
Synonyms
Antonyms
Word Game Tips
Wordle
The ACID opening is very distinctive and the ITY suffix is a common noun ending that narrows guesses quickly
Scrabble
Worth 13 points with the Y tile adding value, and it is a reliable play that uses all common tiles except the Y
Words Related to Acidity
Words one letter different
Change a single letter of “acidity” to make these 7-letter words — useful for Wordle and crossword clues.
Explore Similar Words
Try These Tools
Dictionary References
Look up acidity in an authoritative dictionary for full definitions, pronunciation, and etymology.

Ready to test your word skills?
Download Word Challenge for unlimited word puzzles, a fresh Daily Challenge, and head-to-head multiplayer. Guess the hidden word in six tries or fewer!