Active
Active adjective - Being in effective operation.
Usage example: the abandoned factory had not been active for years
Dormant is an antonym for active in topics: energetic, sedentary, very involved in activity, having movement.
Dormant
Dormant adjective - Not being in a state of use, activity, or employment.
Usage example: the engine lay dormant in the garage until we found a use for it
Nearby Word: dormancy
Both words in one sentence
- In Scion (NOT the CrossGen one), a dormant Scion's powers could only be activated through sexual contact with a Scion with active powers.
Source: Deus Sex Machina -
Reversal Mountain is a dormant volcano in Black 2 but, true to its name, has the Town Map description of an active one and vice-versa in White 2.
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None of them are active during the actual events of the movie, though, perhaps due to lack of maintenance — they're only seen sitting dormant in hangars.
Source: Chicken Walker
Cite this Source
Dormant and Active. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/active/dormant
Active & Dormant. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/active/dormant>.
Dormant or Active. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/active/dormant.
Google Ngram Viewer shows how "active" and "dormant" have occurred on timeline