A favorite with children for over fifty years, experience the excitement with the four orphaned Alden children as they roam the countryside finding new mysteries to solve.
antonym - a word that expresses a meaning opposed to the meaning of another word, in which case the two words are antonyms of each other; to him the antonym of `gay' was `depressed'. opposite, opposite word.
antonym, opposite. word-a unit of language that native speakers can identify; words are the blocks from which sentences are made; he hardly said ten words all morning.