"coldness, cold," appears in John 18:18; Acts 28:2; 2 Corinthians 11:27 .
"cool, fresh, cold, chilly" (fuller in expression than psuchos), is used in the natural sense in Matthew 10:42 , "cold water;" metaphorically in Revelation 3:15,16 .
"to breathe, blow, cool by blowing," Passive Voice, "grow cool," is used metaphorically in Matthew 24:12 , in the sense of waning zeal or love.