paludous vs uliginous

paludous

adj

  • Synonym of paludal (“marshy”) 

uliginous

adj

  • Marshy, swampy, waterlogged. 

  • Growing in muddy places. 

  • Slimy. 

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