Feeble
Feeble adjective - Lacking bodily strength.
Unable and feeble are semantically related. In some cases you can use "Unable" instead an adjective "Feeble".
Nearby Words: feebleness, feebly
Unable
Unable adjective - Lacking qualities (as knowledge, skill, or ability) required to do a job.
Mutual synonyms
Both words in one sentence
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However, he's not content with being unable to unleash his full power just because his body's too old and feeble to handle it, which is why he spends most of the game corrupting one of the heroes, Terra, so that he can steal his body at the right opportunity.
Source: Old Master
Cite this Source
Unable and Feeble. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/feeble/unable
Feeble & Unable. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/feeble/unable>.
Unable or Feeble. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/feeble/unable.
Google Ngram Viewer shows how "feeble" and "unable" have occurred on timeline