The words 'houses,' 'roses,' and 'sunsets' are true of sundry individual entities which are houses and roses and sunsets, and the word 'red' or 'red objct' is true of each of sundry individual entities which are red houses, red roses, red sunsets; bur there is not, in addition, any entity whatever, individual or other wise, which is named by the word 'redness,' nor, for that matter, by the word 'househood,' 'rosehood,' 'sunsethoo.