Slumbering
Slumbering adjective - Being in a state of suspended consciousness.
Twiddle thumbs and slumbering are semantically related. In some cases you can use "Twiddle thumbs" instead a verb "Slumbering".
Twiddle thumbs
Slumbering and twiddle thumbs are semantically related. Sometimes you can use "Slumbering" instead a verb phrase "Twiddle thumbs".
Cite this Source
Twiddle thumbs and Slumbering. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/slumbering/twiddle_thumbs
Slumbering & Twiddle thumbs. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/slumbering/twiddle_thumbs>.
Twiddle thumbs or Slumbering. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/slumbering/twiddle_thumbs.
Google Ngram Viewer shows how "slumbering" and "twiddle thumbs" have occurred on timeline