Chapter II: EXCLUSION means Antithesis. One word excludes the other, or both

words relate to one and the same thing, but occupy opposite
positions in regard to it, as (Riches, Poverty.) (Hot, Cold.)
(Old, Young.) (Damp, Dry.) (Life, Death.) (Love, Hate.)
(Joy, Sorrow.) (Courage, Cowardice.) (Health, Sickness.)
(Righteous, Wicked.) (Beauty, Ugliness.) (Peace, War.)