SYNONYM By N., Pam M.S. - April 13, 2013 This means a word with almost the same meaning and are interchangeable. Compare antonym. SYNONYM: "A synonym is a word that means the same as another." Related Psychology Terms EXTENSIONAL MEANING SEMANTIC DISSOCIATION BOUND MORPHEME AUTOMATED NATURAL LANGUAGE UNDERSTANDING BEING-IN-THE-WORLD KEY-WORD METHOD LEXICAL AMBIGUITY DENOTATIVE MEANING GLUTETHIMIDE SEMANTIC SATIATION Cite this page: N., Pam M.S., "SYNONYM," in PsychologyDictionary.org, April 13, 2013, https://psychologydictionary.org/synonym/ (accessed April 18, 2021).