Communicative
Communicative adjective - Able or tending to communicate.
Open is a synonym for communicative in informative topic. In some cases you can use "Open" instead an adjective "Communicative", when it comes to topics like talkative, forthcoming.
Open
Open adjective - Allowing passage without obstruction.
Mutual synonyms
Both words in one sentence
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Two WWI pilots in open cockpit planes, dogfighting each other, are able to trade threats and insults through the communicative power of shouting their lines.
Source: Acoustic License
Cite this Source
Open and Communicative. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/communicative/open
Communicative & Open. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/communicative/open>.
Open or Communicative. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/communicative/open.
Google Ngram Viewer shows how "communicative" and "open" have occurred on timeline