Age
Age noun - A later period of one's life.
Usage example: stoically endures all of the aches and pains that come with age
Senility is a synonym for age in old age topic. In some cases you can use "Senility" instead a noun "Age", when it comes to topics like elderliness, period of animate existence.
Senility
Senility noun - Mental infirmity as a consequence of old age; sometimes shown by foolish infatuations.
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Synonyms for Senility
Mutual synonyms
How words are described
Both words in one sentence
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The vampires in Suehiro Maruo's The Laughing Vampire age faster than mortals, and suffer an unending senility.
Source: Age Without Youth - For his own part Mao learned not to tolerate any kind of factionalism within the Army, though he continued to Divide and Conquer his political would-be/could-be/might-be rivals well into the senility of his old age.
Source: Divide and Conquer -
Despite being diagnosed with countless diseases and suffering from (to put it generously) crippling senility is still somehow alive and still writing at the age of 140.
Source: Evil Old Folks
Cite this Source
Senility and Age. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/age/senility
Age & Senility. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/age/senility>.
Senility or Age. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/age/senility.
Google Ngram Viewer shows how "age" and "senility" have occurred on timeline