Deep and Firsthand

Deep

Deep adjective - Extending far downward.

Firsthand and deep are semantically related. In some cases you can use "Firsthand" instead an adjective "Deep".

Firsthand

Firsthand adjective - Done or working without something else coming in between.
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Synonyms for Firsthand

Deep and firsthand are semantically related. You can use "Deep" instead an adjective "Firsthand".

Both words in one sentence

  • Fenris has a deep hatred and mistrust of mages, having been a slave in the Imperium and seen firsthand the depravities they're capable of.
    Source: Noble Bigot
  • The Corruption McNinja: We don't see Sparklelord's destruction of the Radical Lands firsthand, but even after he is banished, his corruption runs deep, with no salvation in sight, causing horrific effects on the world.
Cite this Source
Firsthand and Deep. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/deep/firsthand
Deep & Firsthand. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/deep/firsthand>.
Firsthand or Deep. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/deep/firsthand.
Google Ngram Viewer shows how "deep" and "firsthand" have occurred on timeline