Chiliness or Chilliness: How To spell?
The word Chiliness is misspelled against Chilliness, a noun meaning "A moderate degree of coldness; disagreeable coldness or rawness; as, the chilliness of the air."
Chilliness has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings chi & iness which should not be misspelled with single 'L'
Wrong Spelling:  chi-l-iness  Correct Spelling:  chi-ll-iness 
Find more wrongly spelled words of Chilliness to spell it well.