Home › Words › A › antalkaliantalkaliantalkali means any substance that counteracts the action of an alkali.EtymologyFrom ant- + alkali.nounAny substance that counteracts the action of an alkali.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.alkalizer 76% match — Any substance that makes something more alkaline. vs antalkali →alkalinizer 76% match — A substance that alkalinizes vs antalkali →antialkaline 74% match — That counters alkalinity vs antalkali →antacid 67% match — An agent that counteracts or neutralizes acidity, especially in the stomach. vs antalkali →alkalinization 65% match — The conversion of something to an alkali. vs antalkali →alkali 64% match — One of a class of caustic bases, such as soda, soda ash, caustic soda, potash, ammonia, and lithia, whose distinguishing characteristics are dissolving in alcohol and water, uniting with oils and fats to form soap, neutralizing and forming salts with acids, turning to brown several vegetable yellows, and changing reddened litmus to blue. vs antalkali →alkalic 63% match — Containing a relatively high proportion of alkali; alkaline. vs antalkali →superalkaline 63% match — Highly alkaline. vs antalkali →