Small
Small adjective - Lacking importance.
Usage example: reluctant to bring such a small matter to the boss's attention
Unimportant is a synonym for small in size topic. In some cases you can use "Unimportant" instead an adjective "Small", when it comes to topics like slight, foolish, trivial.
Nearby Word: smallish
Unimportant
Unimportant adjective - Lacking importance.
Usage example: we figured that the details were unimportant as long as we got the basic design correct
Small is a synonym for unimportant in size topic. You can use "Small" instead an adjective "Unimportant".
Nearby Words: unimportance, unimportantly
Mutual synonyms
Both words in one sentence
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When someone (usually Chris) starts to complain about something small or unimportant, they're usually mocked by the other hosts about their 'first world problems'.
Source: Podcast / Nerdist Podcast -
Friends shouldn't turn their backs on each other over something small and unimportant.
- Shawn Spencer from Psych was trained by his police father to pick up on small and unimportant details.
Source: Hyper Awareness
Cite this Source
Unimportant and Small. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/small/unimportant
Small & Unimportant. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/small/unimportant>.
Unimportant or Small. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/small/unimportant.
Google Ngram Viewer shows how "small" and "unimportant" have occurred on timeline