Slippery
Slippery adjective - Given to acting in secret and to concealing one's intentions.
Threatening and slippery are semantically related. In some cases you can use "Threatening" instead an adjective "Slippery".
Threatening
Threatening adjective - Giving signs of immediate occurrence.
Slippery and threatening are semantically related. Sometimes you can use "Slippery" instead an adjective "Threatening".
Mutual synonyms
Both words in one sentence
- Most of the ends seem well worth the means, especially violating Lex Luthor's Joker Immunity and lobotomizing omnicidal maniacs, but the group quickly leaped off the slippery slope by getting rid of the right to vote or speak freely while arresting individuals for threatening to not pay for food.
Source: Utopia Justifies the Means
Cite this Source
Threatening and Slippery. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/slippery/threatening
Slippery & Threatening. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/slippery/threatening>.
Threatening or Slippery. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/slippery/threatening.
Google Ngram Viewer shows how "slippery" and "threatening" have occurred on timeline