Dug in
Tough nut
Mutual synonyms
Cite this Source
Tough nut and Dug in. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/dug_in/tough_nut
Dug in & Tough nut. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/dug_in/tough_nut>.
Tough nut or Dug in. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/dug_in/tough_nut.
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