Frail
Incapable
Incapable adjective - Lacking qualities (as knowledge, skill, or ability) required to do a job.
Frail and incapable are semantically related. Sometimes you can use "Frail" instead an adjective "Incapable".
Nearby Word: incapability
Mutual synonyms
Both words in one sentence
- Without it, he's frail, meek, and incapable of the dealing with his station as prince... and worse still, the Peacock Prince has actually begun to develop into an independent personality in its own right.
Source: Mask of Confidence
Cite this Source
Incapable and Frail. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/frail/incapable
Frail & Incapable. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/frail/incapable>.
Incapable or Frail. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/frail/incapable.
Google Ngram Viewer shows how "frail" and "incapable" have occurred on timeline