SECONDARY Antonyms There are 5 antonyms of the word secondary. (opposite meanings)Did you mean?Definition of SECONDARYSynonyms of SECONDARYAlso try opposite words for..secondarilysecondarinessBest Opposite Words For SECONDARYTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1primarynoun, adjectiven, adj2chiefverb, nounv, n3mainnoun, adjectiven, adj4originalnoun, adjectiven, adj5principalnounn Alternatives for PRIMARY Words (17)chiefmainprincipalbasiccentralessentialforemostfundamentalkeyleadingmajorpredominantprimarybasalelementalelementarymasterPhrases (5)primary coilprimary electionprimary featherprimary quillprimary windingOpposite words for primary Alternatives for CHIEF Words (11)bosschieftainforemangafferheadheadmanhonchomainmasterprimaryprincipalPhrases (2)top dogtribal chiefOpposite words for chief Alternatives for MAIN Words (14)chiefprimaryprincipalcentralessentialfundamentalkeyleadingmajorpredominantlargestbrinyindependentmasterOpposite words for main Alternatives for ORIGINAL Words (16)actualauthenticfirsthandgenuineinnovativeinventivenovelrealtrueuniqueinitialarchetypeautographmasterpilotprototypePhrases (1)master copyOpposite words for original Alternatives for PRINCIPAL Words (23)chiefmainprimaryheaddominantfirstforemostleadingprimesuperiortopclientcorpusdealerdeandiapasonheadmasterheadmistressleadmasterproprietorringleaderstarPhrases (3)head teacherprincipal sumschool principalOpposite words for principal