Firm and Unshielded
Opposite meaning words
Firm
Unshielded
Unshielded adjective - (used especially of machinery) not protected by a shield.
Cite this Source
Unshielded and Firm. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/firm/unshielded
Firm & Unshielded. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/firm/unshielded>.
Unshielded or Firm. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/firm/unshielded.
Google Ngram Viewer shows how "firm" and "unshielded" have occurred on timeline