OpenSynonym

deleterious

The word “deleterious” has 5 syllables: del-e-te-ri-ous

It's pronounced as /ˌdel.əˈtɪr.i.əs/

What is synonym and antonym for deleterious?

In the thesaurus, “deleterious” has 58 synonyms and 37 antonyms.

Here are synonyms and antonyms for deleterious along with examples of usage in sentences.

Synonyms for deleterious

Antonyms for deleterious

Meanings of deleterious

  • adjective
    1. Harmful often in a subtle or unexpected way.
    2. Having lower fitness.

Example Sentences

  • Smoking has deleterious effects on your health.
  • The policy change had a deleterious impact on small businesses.
  • Prolonged stress can be deleterious to mental well-being.
  • The chemical spill caused deleterious damage to the ecosystem.
  • Ignoring the warning signs may lead to deleterious consequences.

On this page you'll find 95 synonyms, antonyms, or another words to deleterious, such as: advantageous, adverse, aiding, anodyne, assisting, bad, baleful.

Make sure to choose synonyms and antonyms that are appropriate for the context of the sentence.

Related Words

abased

damaging

damning

ultrahazardous

bad

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