chaddi vs sickular

chaddi

noun
  • A supporter of the Rashtriya Swayamsevak Sangh, a Hindu nationalist paramilitary volunteer organisation; by extension, a member of any Hindu nationalist party. 

  • Male or female underpants. 

  • Underwear, shorts, especially knickers. 

sickular

noun
  • A leftist; in Indian politics, a secularist opposed to Hindu nationalism. 

adj
  • Leftist; in Indian politics, a secularist opposed to Hindu nationalism. 

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