Persistent
Persistent adjective - Continuing despite difficulties, opposition, or discouragement.
Viscous and persistent are semantically related. In some cases you can use "Viscous" instead an adjective "Persistent".
Viscous
Viscous adjective - Being of a consistency that resists flow.
Persistent and viscous are semantically related. Sometimes you can use "Persistent" instead an adjective "Viscous".
Cite this Source
Viscous and Persistent. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/persistent/viscous
Persistent & Viscous. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/persistent/viscous>.
Viscous or Persistent. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/persistent/viscous.
Google Ngram Viewer shows how "persistent" and "viscous" have occurred on timeline