Hold fast
Hold fast verb - Stick to firmly.
Keep forever and hold fast are semantically related. In some cases you can use "Keep forever" instead a verb phrase "Hold fast".
Keep forever
Hold fast and keep forever are semantically related. Sometimes you can use "Hold fast" instead a verb phrase "Keep forever".
Cite this Source
Keep forever and Hold fast. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/hold_fast/keep_forever
Hold fast & Keep forever. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/hold_fast/keep_forever>.
Keep forever or Hold fast. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/hold_fast/keep_forever.
Google Ngram Viewer shows how "hold fast" and "keep forever" have occurred on timeline