On the up-and-up and Unfaithful
Opposite meaning terms
On the up-and-up
Unfaithful is an antonym for on the up-and-up.
Unfaithful
Unfaithful adjective - Not true in one's allegiance to someone or something.
On the up-and-up is an antonym for unfaithful.
Nearby Words: unfaithfulness, unfaithfully
Cite this Source
Unfaithful and On the up-and-up. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/on_the_up-and-up/unfaithful
On the up-and-up & Unfaithful. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/on_the_up-and-up/unfaithful>.
Unfaithful or On the up-and-up. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/on_the_up-and-up/unfaithful.