Word.ws English Dictionary

undeleterious

undeleterious adjective: not deleterious.

Adjective

undeleterious (comparative more undeleterious, superlative most undeleterious)

  1. Not deleterious.

Forms of undeleterious

comparativemore undeleterious
superlativemost undeleterious

Origin of undeleterious

From un- + deleterious.

Questions about undeleterious

What does undeleterious mean?
Undeleterious means not deleterious.
What part of speech is undeleterious?
Undeleterious is an adjective.

Words near undeleterious in the dictionary

  1. undeletability
  2. undeletable
  3. undelete
  4. undeleted
  5. undeleter
  6. undeleterious
  7. undeleters
  8. undeletes
  9. undeleting
  10. undeletion
  11. undeletions

Source and license

Adapted from Wiktionary: undeleterious (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “undeleterious.” Word.ws, https://word.ws/undeleterious. Based on Wiktionary, CC BY-SA 4.0.