Behind one's back
On the sly and behind one's back are semantically related. In some cases you can replace phrase "On the sly" with "Behind one's back", this phrases are similar.
On the sly
On the sly adverb - In a furtive manner.
Behind one's back and on the sly are semantically related. Sometimes you can replace phrase "Behind one's back" with "On the sly", this phrases are similar.
Mutual synonyms
Cite this Source
On the sly and Behind one's back. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/behind_one_s_back/on_the_sly
Behind one's back & On the sly. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/behind_one_s_back/on_the_sly>.
On the sly or Behind one's back. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/behind_one_s_back/on_the_sly.
