FREE Synonyms: 504 Similar and Opposite Words - Merriam-Webster
https://www.merriam-webster.com/thesaurus/free
WebSynonyms for FREE: independent, autonomous, sovereign, separate, democratic, sovran, liberated, freestanding; Antonyms of FREE: subject, dependent, unfree, nonautonomous, bound, captive, enslaved, fettered
DA: 60 PA: 37 MOZ Rank: 54