sample sentences
"a supportive family network""his family was supportive of his attempts to be a writer"
semantic pointers
also see
similar to
accessory, adjunct, ancillary, adjuvant, appurtenant, auxiliary
accessary, accessory
certificatory
collateral, confirmative, confirming, confirmatory, corroborative, corroboratory, substantiating, substantiative, validating, validatory, verificatory, verifying
demonstrative of
supporting, encouraging