'depreciatory' definitions:

Tending to decrease or cause a decrease in value; "a depreciating currency"; "depreciatory effects on prices" [syn: depreciating, depreciative, depreciatory]

Tending to diminish or disparage; "belittling comments"; "managed a deprecating smile at the compliment"; "deprecatory remarks about the book"; "a slighting remark" [syn: belittling, deprecating, deprecative, deprecatory, depreciative, depreciatory, slighting]