Iron grip
Lock
Lock noun - One that is certain to succeed.
Cite this Source
Lock and Iron grip. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/iron_grip/lock
Iron grip & Lock. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/iron_grip/lock>.
Lock or Iron grip. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/iron_grip/lock.
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