Empty
Empty adjective - Lacking contents that could or should be present.
Unnecessary and empty are semantically related in meaningless topic. In some cases you can use "Unnecessary" instead an adjective "Empty".
Unnecessary
Unnecessary adjective - Not needed by the circumstances or to accomplish an end.
Empty and unnecessary are semantically related in meaningless topic. Sometimes you can use "Empty" instead an adjective "Unnecessary".
Nearby Word: unnecessarily
Mutual synonyms
Related pairs
- insignificant and empty
- insignificant and unnecessary
- superficial and empty
- superficial and unnecessary
- hollow and empty
- hollow and unnecessary
- worthless and empty
- worthless and unnecessary
- idle and empty
- idle and unnecessary
- vain and empty
- vain and unnecessary
- useless and empty
- useless and unnecessary
Both words in one sentence
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The mass remains constant, but unnecessary empty space is eliminated.
Source: Impossibly Compact Folding
Cite this Source
Unnecessary and Empty. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/empty/unnecessary
Empty & Unnecessary. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/empty/unnecessary>.
Unnecessary or Empty. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/empty/unnecessary.
Google Ngram Viewer shows how "empty" and "unnecessary" have occurred on timeline