mccauley has 3 distinct synonyms spread across 1 of its 1 sense. 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.
heroine of the American Revolution who carried water to soldiers during the Battle of Monmouth Court House and took over her husband's gun when he was overcome by heat (1754-1832)
Synonyms, antonyms and the broader and narrower relations for mccauley come from Princeton University’s WordNet. Full sources and licences.