Threatening
Threatening adjective - Giving signs of immediate occurrence.
Undependable and threatening are semantically related. In some cases you can use "Undependable" instead an adjective "Threatening".
Undependable
Undependable adjective - Not worthy of reliance or trust.
Threatening and undependable are semantically related. Sometimes you can use "Threatening" instead an adjective "Undependable".
Cite this Source
Undependable and Threatening. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/threatening/undependable
Threatening & Undependable. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/threatening/undependable>.
Undependable or Threatening. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/threatening/undependable.
Google Ngram Viewer shows how "threatening" and "undependable" have occurred on timeline