Harmful and Parlous

Harmful

Harmful adjective - Causing or capable of causing harm.
Usage example: DDT has been proven to be extremely harmful to the environment

Parlous and harmful are semantically related. In some cases you can use "Parlous" instead an adjective "Harmful".

Parlous

Parlous adjective - Involving potential loss or injury.
Usage example: window washing can indeed be a parlous occupation on a skyscraper

Harmful and parlous are semantically related. Sometimes you can use "Harmful" instead an adjective "Parlous".
Cite this Source
Parlous and Harmful. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/harmful/parlous
Harmful & Parlous. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/harmful/parlous>.
Parlous or Harmful. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/harmful/parlous.
Google Ngram Viewer shows how "harmful" and "parlous" have occurred on timeline