Fiendish
Fiendish adjective - Of, relating to, or worthy of an evil spirit.
Tied up and fiendish are semantically related. In some cases you can use "Tied up" instead an adjective "Fiendish".
Nearby Words: fiend, fiendishly
Tied up
Tied up adjective - Kept occupied or engaged.
Mutual synonyms
Both terms in one sentence
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Oogie Boogie has Sally and Santa Claus tied up and lying on a tilting platform before a fiendish deathtrap.
Cite this Source
Tied up and Fiendish. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/fiendish/tied_up
Fiendish & Tied up. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/fiendish/tied_up>.
Tied up or Fiendish. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/fiendish/tied_up.
Google Ngram Viewer shows how "fiendish" and "tied up" have occurred on timeline