Wiktionary
nay-saying
alt. (present participle of nay-say English) n. negate; denial; the personality trait of contrariness. vb. (present participle of nay-say English)
Usage examples of "nay-saying".
Despite continued nay-saying on the part of a few politicians and anti-gun lobby groups, the public could see the successful results, and those results proved to be an irrefutable argument.