Lock
Lock noun - One that is certain to succeed.
Oppugnancy and lock are semantically related. In some cases you can use "Oppugnancy" instead a noun "Lock".
Oppugnancy
Lock and oppugnancy are semantically related. Sometimes you can use "Lock" instead a noun "Oppugnancy".
Cite this Source
Oppugnancy and Lock. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/lock/oppugnancy
Lock & Oppugnancy. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/lock/oppugnancy>.
Oppugnancy or Lock. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/lock/oppugnancy.
Google Ngram Viewer shows how "lock" and "oppugnancy" have occurred on timeline