turner has 5 distinct synonyms spread across 5 of its 8 senses. Each sense below keeps its own list, because a synonym belongs to a meaning and not to a word: swapping one sense's substitute into another sense's sentence is how a thesaurus makes writing worse. WordNet records no antonym for it — antonymy is a relation between word forms rather than concepts, so it is deliberately sparse.
Counts are distinct word forms across every sense. A synonym that appears under three senses is counted once here and shown three times below, under each sense it belongs to.
United States slave and insurrectionist who in 1831 led a rebellion of slaves in Virginia; he was captured and executed (1800-1831)
Synonyms, antonyms and the broader and narrower relations for turner come from Princeton University’s WordNet. Full sources and licences.
English landscape painter whose treatment of light and color influenced the French impressionists (1775-1851)
United States historian who stressed the role of the western frontier in American history (1861-1951)
a tumbler who is a member of a turnverein
one of two persons who swing ropes for jumpers to skip over in the game of jump rope
cooking utensil having a flat flexible part and a long handle; used for turning or serving food