Deep
Deep adjective - Extending far downward.
Perceptive and deep are semantically related in wise topic. In some cases you can use "Perceptive" instead an adjective "Deep", when it comes to topics like astute, discerning.
Perceptive
Perceptive adjective - Able to sense slight impressions or differences.
Deep and perceptive are semantically related in intuitive topic. Sometimes you can use "Deep" instead an adjective "Perceptive".
Mutual synonyms
Both words in one sentence
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To a lesser extent Cher herself — she is not actually unintelligent as such, but she certainly isn't a deep thinker or especially perceptive.
Source: Film / Clueless - Of course, that necessitates that only incredibly perceptive and quick-thinking people are qualified for the position, because there's a deep gulf between belief and fact.
Source: Would Not Shoot a Good Guy
Cite this Source
Perceptive and Deep. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/deep/perceptive
Deep & Perceptive. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/deep/perceptive>.
Perceptive or Deep. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/deep/perceptive.
Google Ngram Viewer shows how "deep" and "perceptive" have occurred on timeline