roky vs spongy

roky

adj
  • Misty; foggy; cloudy. 

  • Exhibiting roke (a defect in steel ingots). 

spongy

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

  • Drunk. 

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

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