Base
Base adjective - Not following or in accordance with standards of honor and decency.
Filthy
Filthy adjective - Depicting or referring to sexual matters in a way that is unacceptable in polite society.
Base is a synonym for filthy in despicable topic. Sometimes you can use "Base" instead an adjective "Filthy". vulgar substitute
Mutual synonyms
Both words in one sentence
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Not to mention how disgusted and hateful he was towards the vikings from his past, whom he considered "filthy" and "moronic," who care about "base desires" (read: sex).
Source: Manga / Vinland Saga -
Place Worse Than Death: The City of Brotherly Love, which Adams reports on as "foul, fetid, fuming, foggy, filthy Philadelphia." Ben Franklin's home base was Philly, which doubtlessly colored the envious Adams' impressions of it.
Source: Theatre / 1776 - In the Dexter's Laboratory episode "Smells Like Victory", an experiment gone wrong leaves Dexter's lab all smelly and dirty, which leads to a paranoid general mistaking it for a ground base for "evil filthy aliens".
Source: Mistaken for Aliens
Cite this Source
Filthy and Base. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/base/filthy
Base & Filthy. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/base/filthy>.
Filthy or Base. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/base/filthy.
Google Ngram Viewer shows how "base" and "filthy" have occurred on timeline