Which crop, a type of sorghum, has stiff, bristly flower clusters used for sweeping?

A thesaurus lists antonyms and which other words, their opposite, that have the same or similar meaning? What is a thin sheet of fine wood glued over cheaper material for decoration called? A famous tongue twister mentions rubber bumpers on which two-word conveyance? Which type of TV screen shares its name with the straw-colored fluid part of the blood? A unique mobile library in Kenya is carried from place to place by which "ships of the desert"? Kerrelyn Sparks's vampire romance series is punningly titled "Love at" what? Which idiom means to remain cheerful and hopeful in a difficult situation? Yeats's poem "Under Ben Bulben" ends: "Cast a cold eye on life, on death." Which three words follow?