Underground
Underground adjective - Undertaken or done so as to escape being observed or known by others.
Usage example: an underground operation to smuggle ancient artifacts out of the country
Underhanded and underground are semantically related. In some cases you can use "Underhanded" instead the word "Underground" as an adjective or an adverb.
Underhanded
Underhanded adjective - Undertaken or done so as to escape being observed or known by others.
Usage example: an underhanded attempt at infiltrating the other party's headquarters
Underground and underhanded are semantically related. Sometimes you can use "Underground" instead the word "Underhanded" as an adjective or an adverb.
Nearby Word: underhand
Mutual synonyms
Related pairs
- sly and underground
- sly and underhanded
- sneak and underground
- sneak and underhanded
- private and underground
- private and underhanded
- privy and underground
- privy and underhanded
- secret and underground
- secret and underhanded
- classified and underground
- classified and underhanded
- sneaky and underground
- sneaky and underhanded
Cite this Source
Underhanded and Underground. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/underground/underhanded
Underground & Underhanded. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/underground/underhanded>.
Underhanded or Underground. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/underground/underhanded.
Google Ngram Viewer shows how "underground" and "underhanded" have occurred on timeline