Persistent
Persistent adjective - Continuing despite difficulties, opposition, or discouragement.
Troublesome and persistent are semantically related. In some cases you can use "Troublesome" instead an adjective "Persistent".
Troublesome
Troublesome adjective - Causing worry or anxiety.
Persistent and troublesome are semantically related. Sometimes you can use "Persistent" instead an adjective "Troublesome".
Mutual synonyms
Cite this Source
Troublesome and Persistent. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/persistent/troublesome
Persistent & Troublesome. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/persistent/troublesome>.
Troublesome or Persistent. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/persistent/troublesome.
Google Ngram Viewer shows how "persistent" and "troublesome" have occurred on timeline