Power source
Reason and power source are semantically related. In some cases you can use "Reason" instead a noun phrase "Power source".
Reason
Reason noun - A statement given to explain a belief or act.
Power source and reason are semantically related. Sometimes you can use "Power source" instead a noun "Reason".
Mutual synonyms
Both terms in one sentence
- She's restored to the primordial ooze she was made from, to be used by the bad guy as a power source and a reason to make the main Rider cry by the plot.
Source: Disposable Woman - Hence the reason so many wizards seem to inhabit Earth rather than any other planet, closer to their power source.
Source: Roleplay / The-Hetalia-RP -
Valeria, after being mortally wounded by one of Eldrake's soldiers, also took the dagger upon himself, but his reason was to willingly become the power source of Queen Ashlelei's sword.
Source: Video Game / Malicious
Cite this Source
Reason and Power source. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/power_source/reason
Power source & Reason. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/power_source/reason>.
Reason or Power source. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/power_source/reason.
Google Ngram Viewer shows how "power source" and "reason" have occurred on timeline