PRIVATE Synonyms: 136 Similar and Opposite Words - Merriam-Webster
https://www.merriam-webster.com/thesaurus/private
WebSynonyms for PRIVATE: confidential, secret, personal, undisclosed, intimate, classified, esoteric, nonpublic; Antonyms of PRIVATE: public, open, common, broadcast, general, publicized, advertised, popular
DA: 79 PA: 57 MOZ Rank: 97