| Corroboratory (a.) Tending to strengthen; corroborative; as, corroboratory facts. Thesaurus Entries advocating, approving, back of, backing, bearing, behind, bolstering, bracing, burdened, buttressing, carrying, confirmative, confirmatory, confirming, corroborating, corroborative, corroboratory, favorable, favoring, holding, in support of, maintaining, pro, propping, shoring, substantiating, supportive, suspensory, sustaining, sustentative, upholding, verificative, verifying, well-disposed, well-inclined |