SUPPORTIVE Synonyms: 23 Similar and Opposite Words - Merriam-Webster
https://www.merriam-webster.com/thesaurus/supportive
WEBSynonyms for SUPPORTIVE: supporting, confirming, confirmational, substantiating, verifying, supplementary, corroborative, confirmatory; Antonyms of SUPPORTIVE: contradictory, opposing, refuting, counter, contrary, disproving, confuting.
DA: 24 PA: 80 MOZ Rank: 65