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.
As nouns the difference between opposite and antonym is that opposite is something opposite or contrary to another while antonym is {{context|semantics|lang=en}} a word which has the opposite meaning of another, although not necessarily in all its senses. As a adjective opposite is located directly across from something else, or from each other.