Harmless
Harmless adjective - Not causing or being capable of causing injury or hurt.
Unimportant and harmless are semantically related. In some cases you can use "Unimportant" instead an adjective "Harmless".
Unimportant
Unimportant adjective - Lacking importance.
Harmless and unimportant are semantically related. Sometimes you can use "Harmless" instead an adjective "Unimportant".
Nearby Words: unimportance, unimportantly
Mutual synonyms
Both words in one sentence
- Not-So-Harmless Villain: Rhea may seem unimportant in the grand scheme of things, but she is colossally malevolent and quite good at what she does.
Cite this Source
Unimportant and Harmless. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/harmless/unimportant
Harmless & Unimportant. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/harmless/unimportant>.
Unimportant or Harmless. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/harmless/unimportant.
Google Ngram Viewer shows how "harmless" and "unimportant" have occurred on timeline