N0037100 (nā′sā′)tr.v.nay·said(-sĕd′), nay·say·ing, nay·says(-sĕz′) To oppose, deny, or take a pessimistic or negative view of: They will naysay any policy that raises taxes.nay′say′er n.Thesaurus
Noun
1.
naysaying - the act of saying no to a requestdenial - the act of refusing to comply (as with a request); "it resulted in a complete denial of his privileges"