Synonyms and related words :
acerbity, acescency, acid, acidness, acidulousness, acridity, acrimony, agent, alkali, alkalinity, alloisomer, animosity, anion, antacid, asperity, astringency, atom, base, bile, biochemical, bite, bitingness, bitter resentment, bitterness, bitterness of spirit, cation, causticity, causticness, chemical, chemical element, choler, chromoisomer, compound, copolymer, corrosiveness, cuttingness, dimer, dryness, edge, element, fierceness, gall, gnashing of teeth, greenness, grip, hard feelings, harshness, heartburning, heavy chemicals, high polymer, homopolymer, hydracid, hyperacidity, incisiveness, inorganic chemical, ion, isomer, keenness, macromolecule, metamer, molecule, monomer, mordacity, mordancy, neutralizer, nonacid, organic chemical, oxyacid, piercingness, piquancy, poignancy, point, polymer, pseudoisomer, pungency, radical, rancor, rankling, reagent, rigor, roughness, severity, sharpness, slow burn, soreness, sour, sourishness, sourness, spleen, stabbingness, sting, stridency, stringency, subacidity, sulfacid, tartishness, tartness, teeth, trenchancy, trimer, unripeness, unsweetness, vehemence, verjuice, vinegariness, vinegarishness, violence, virulence,