Found 2 items, similar to acridness.
English → English (WordNet) Definition: acridness acridness n 1: extreme bitterness; “the acridity of alkali” [syn: acridity] 2: the quality of being sharply disagreeable in language or tone [syn: acridity]
English → English (gcide) Definition: Acridness Acridity \A*crid"i*ty\, Acridness \Ac"rid*ness\n. The quality of being acrid or pungent; irritant bitterness; extreme bitterness; acrimony; as, the acridity of a plant, of a speech. Syn: acridness [1913 Webster] 2. having an acrid smell. Syn: pungency [WordNet 1.5]