Disapprobation

Dis*ap`pro*ba"tion (?), n. [Pref. dis- + approbation: cf. F. d├ęsapprobation. Cf. Disapprove.] The act of disapproving; mental condemnation of what is judged wrong, unsuitable, or inexpedient; feeling of censure.

We have ever expressed the most unqualified disapprobation of all the steps.
Burke.