Ice
Ice verb - To make sure, certain, or safe.
Keep captive and ice are semantically related In some cases you can use "Keep captive" instead a verb "Ice".
Keep captive
Ice and keep captive are semantically related in confine topic. Sometimes you can use "Ice" instead a verb phrase "Keep captive".
Mutual synonyms
Cite this Source
Keep captive and Ice. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/ice/keep_captive
Ice & Keep captive. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/ice/keep_captive>.
Keep captive or Ice. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/ice/keep_captive.
Google Ngram Viewer shows how "ice" and "keep captive" have occurred on timeline