Front
Front noun - A display of emotion or behavior that is insincere or intended to deceive.
Usage example: that smile is just a front—I don't think she actually likes me at all
Unfaithfulness and front are semantically related. In some cases you can use "Unfaithfulness" instead a noun "Front".
Unfaithfulness
Unfaithfulness noun - Lack of faithfulness especially to one's husband or wife.
Front and unfaithfulness are semantically related. Sometimes you can use "Front" instead a noun "Unfaithfulness".
Nearby Words: unfaithful, unfaithfully
Both words in one sentence
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Notorious for womanizing, he not only exhibits little shame about his chronic unfaithfulness, but has the gall to grouse about not being able to nail Yuu's mom.... while his own son is sitting in front of him.
Source: Manga / Marmalade Boy
Cite this Source
Unfaithfulness and Front. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/front/unfaithfulness
Front & Unfaithfulness. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/front/unfaithfulness>.
Unfaithfulness or Front. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/front/unfaithfulness.
Google Ngram Viewer shows how "front" and "unfaithfulness" have occurred on timeline