Active
Active adjective - Being in effective operation.
Familiar with and active are semantically related In some cases you can use "Familiar with" instead an adjective "Active".
Familiar with
Active and familiar with are semantically related in adept topic. Sometimes you can use "Active" instead an adjective "Familiar with".
Both terms in one sentence
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A crusty old Chief Machinist's Mate who's actually retired and working as a civilian contractor (because no active Naval personnel is familiar with a Balao-class engine system).
Source: Film / Down Periscope - People familiar with the original run will tell you that the Defenders never had a consistent lineup, and variously included nearly every hero and some villains active at the time.
Source: Briefer Than They Think - Many theatre people are familiar with what happens if you have a cell phone, even one that isn't in active use, in close proximity to a wireless microphone; it's a very characteristic sound.
Source: Hyper Awareness
Cite this Source
Familiar with and Active. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/active/familiar_with
Active & Familiar with. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/active/familiar_with>.
Familiar with or Active. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/active/familiar_with.
Google Ngram Viewer shows how "active" and "familiar with" have occurred on timeline