antacid vs spongy

antacid

adj
  • Counteracting or neutralizing acidity, especially in the stomach. 

noun
  • An agent that counteracts or neutralizes acidity, especially in the stomach. 

spongy

adj
  • Having the characteristics of a sponge, namely being absorbent, squishy or porous. 

  • Drunk. 

  • Wet; drenched; soaked and soft, like sponge; rainy. 

How often have the words antacid and spongy occurred in a corpus of books? (source: Google Ngram Viewer )