All-clear signal
Approval and all-clear signal are semantically related. In some cases you can use "Approval" instead a noun phrase "All-clear signal".
Approval
Approval noun - An acceptance of something as satisfactory.
All-clear signal and approval are semantically related. You can use "All-clear signal" instead a noun "Approval".
Mutual synonyms
Cite this Source
Approval and All-clear signal. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/all-clear_signal/approval
All-clear signal & Approval. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/all-clear_signal/approval>.
Approval or All-clear signal. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/all-clear_signal/approval.