Mass and Size

Mass

Mass noun - A considerable amount.

Size is a synonym for mass in extent topic. In some cases you can use "Size" instead a noun "Mass", when it comes to topics like dimension, volume, bulk, weight.

Nearby Words: massed, massing, massive

Size

Size noun - The total amount of measurable space or surface occupied by something.
Usage example: we worried that the immense size of the sofa would make getting it through the doorway impossible
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Synonyms for Size

Mass is a synonym for size in volume topic. You can use "Mass" instead a noun "Size", if it concerns topics such as extent, dimension, dimensions, big.

Nearby Words: sized, sizing, sizeable

How words are described

human human mass human size
high high mass high size
physical physical mass physical size
full full mass full size
Other adjectives: similar, total, original, sufficient, sheer, small, actual, large, big, increased, great, enormous, huge, tiny, general, extra, gigantic, immense, greater, larger, smaller, different, giant, bigger.

Common collocations

tons mass tons size tons
lots mass lots size lots

Both words in one sentence

  • Recursive Reality The Universe has about the size and mass of a really big black hole (which need not be very dense).
  • Sci-fi writers have no sense of mass or size, resulting in things that are far lighter or heavier than they would ever practically be, or said to have a size that is wildly different from what we see.
  • In the various continuities of Transformers, various transformers could change their size and mass.
Cite this Source
Size and Mass. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/mass/size
Mass & Size. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/mass/size>.
Size or Mass. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/mass/size.
Google Ngram Viewer shows how "mass" and "size" have occurred on timeline