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.
homonyms are words that are spelled the same or sound the same but have different meanings. homonym is two words that are pronounced the same way, yet have  different meanings. They may be spelled either the same way or  differently.