Defenseless
Defenseless adjective - Lacking protection from danger or resistance against attack.
Usage example: the lack of warm clothing left the hikers defenseless against the unexpected cold snap
Protected is an antonym for defenseless.
Nearby Word: defense
Protected
Protected adjective - Kept safe or defended from danger or injury or loss.
Usage example: the most protected spot I could find
Defenseless is an antonym for protected.
Both words in one sentence
-
Although the planet is now protected by a "diffuser field", an operation to strike back at the enemy, known as Planzet, requires the field to be shut down while the secret weapon is being prepared, which will leave Earth defenseless.
Source: Anime / Planzet
Cite this Source
Protected and Defenseless. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/defenseless/protected
Defenseless & Protected. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/defenseless/protected>.
Protected or Defenseless. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/defenseless/protected.
Google Ngram Viewer shows how "defenseless" and "protected" have occurred on timeline