Approval
Approval noun - An acceptance of something as satisfactory.
Knocking
Knocking noun - The sound of knocking (as on a door or in an engine or bearing).
Both words in one sentence
- During Secret Invasion, Xavin pulls a zero-approval gambit on the rest of the Runaways, knocking them all out with a forcefield and then running away, hoping that the others will assume that they betrayed the team and elect to flee rather than trying to fight the Skrulls.
Source: Zero-Approval Gambit
Cite this Source
Knocking and Approval. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/approval/knocking
Approval & Knocking. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/approval/knocking>.
Knocking or Approval. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/approval/knocking.
Google Ngram Viewer shows how "approval" and "knocking" have occurred on timeline