Synonyms|65Antonyms|0|Broader|6Narrower|2Related|18
7
electron
5
molecule
4
atom
3
nucleon
3
strong interaction
2
nucleus
2
pion
2
positron
2
protons
2
strangeness
1
photon
1
alpha particle
1
particle
1
quark
0
baryon
0
neutron
0
meson
0
elementary particle
0
adoptee
0
antibaryon
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APASmart Define. (2015). proton thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/proton/thesaurus/synonyms
ChicagoSmart Define. 2015. "proton thesaurus" https://smartdefine.org/proton/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, proton thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/proton/thesaurus/synonyms>.
MLASmart Define. "proton thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/proton/thesaurus/synonyms>