Amass
Amass verb - To gradually form into a layer, pile, or mass.
Usage example: over the last month a huge mound of paperwork has amassed on my desk
Nearby Word: amassing
Mass
Mass verb - To gradually form into a layer, pile, or mass.
Usage example: clouds massing on the western side of the mountain range
Amass is a synonym for mass in gather topic. Sometimes you can use "Amass" instead a verb "Mass", if it concerns topics such as accumulate.
Mutual synonyms
Common collocations
Cite this Source
Mass and Amass. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/amass/mass
Amass & Mass. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/amass/mass>.
Mass or Amass. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/amass/mass.
Google Ngram Viewer shows how "amass" and "mass" have occurred on timeline