Synonyms for

Subatomic

Verb Another word for subatomic — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

Subatomic refers to particles that are smaller than atoms, such as protons, neutrons, and electrons.

Synonyms & similar words

atomic elementary microscopic molecular nuclear quantum tiny minuscule infinitesimal particle-sized submicroscopic ultramicroscopic inconsequential insignificant negligible small slight trivial unimportant wee

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