Empty
Empty adjective - Lacking contents that could or should be present.
Lightweight and empty are semantically related. In some cases you can use "Lightweight" instead an adjective "Empty".
Lightweight
Lightweight adjective - Having little weight.
Empty and lightweight are semantically related. Sometimes you can use "Empty" instead an adjective "Lightweight".
Mutual synonyms
Both words in one sentence
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Because he's such a lightweight, he has to empty his drink inside a potted dead plant, while replacing it with near-grog.
Source: Discreet Drink Disposal
Cite this Source
Lightweight and Empty. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/empty/lightweight
Empty & Lightweight. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/empty/lightweight>.
Lightweight or Empty. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/empty/lightweight.
Google Ngram Viewer shows how "empty" and "lightweight" have occurred on timeline