Harmful
Harmful adjective - Causing or capable of causing harm.
Portentous and harmful are semantically related. In some cases you can use "Portentous" instead an adjective "Harmful".
Portentous
Portentous adjective - Being or showing a sign of evil or calamity to come.
Harmful and portentous are semantically related. Sometimes you can use "Harmful" instead an adjective "Portentous".
Nearby Words: portent, portentously
Mutual synonyms
Related pairs
- baleful and harmful
- baleful and portentous
- baneful and harmful
- baneful and portentous
- sinister and harmful
- sinister and portentous
- unfortunate and harmful
- unfortunate and portentous
- evil and harmful
- evil and portentous
- unfavourable and harmful
- unfavourable and portentous
- disastrous and harmful
- disastrous and portentous
Cite this Source
Portentous and Harmful. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/harmful/portentous
Harmful & Portentous. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/harmful/portentous>.
Portentous or Harmful. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/harmful/portentous.
Google Ngram Viewer shows how "harmful" and "portentous" have occurred on timeline