miller — Arthur, 1915–2005, U.S. playwright and novelist.
pillar — an upright shaft or structure, of stone, brick, or other material, relatively slender in proportion to its height, and of any shape in section, used as a building support, or standing alone, as for a monument: Gothic pillars; a pillar to commemorate Columbus.
schiller — Ferdinand Canning Scott [kan-ing] /ˈkæn ɪŋ/ (Show IPA), 1864–1937, English philosopher in the U.S.
distiller — an apparatus for distilling, as a condenser; still.
Four-or-more syllable rhymes
dusty miller — Botany. any of several composite plants, as Centaurea cineraria, Senecio cineraria, or the beach wormwood, having pinnate leaves covered with whitish pubescence. rose campion.
molly miller — a blenny, Scartella cristata, of Atlantic seas.
serial killer — anything published, broadcast, etc., in short installments at regular intervals, as a novel appearing in successive issues of a magazine.
Four-or-more syllable rhymes
cicada killer — a black or rust-colored digger wasp, Sphecius speciosis, with a yellow-banded abdomen, that preys on cicadas.