DECODE Antonyms There are 2 antonyms of the word decode. (opposite meanings)Did you mean?Definition of DECODESynonyms of DECODEAlso try opposite words for..decodingBest Opposite Words For DECODETop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb Expand?WordSave?Synonyms..UsageTypeencodeverbvverb • convert information into codeencryptverbvverb • convert ordinary language into code Alternatives for ENCODE Words (4)ciphercodecypherencryptOpposite words for encode Alternatives for ENCRYPT Words (11)ciphercodeconcealencodemaskobfuscatescramblesecurecypherencipherinscribePhrases (1)write in codeOpposite words for encrypt