Atom
Atom noun - A very small piece.
Usage example: give me just one atom of information about the novel's surprise ending
Particle is a synonym for atom in thing topic. In some cases you can use "Particle" instead a noun "Atom", when it comes to topics like fragment, particle in an atom, smallest part of something. popular alternative
Particle
Particle noun - A very small amount.
Usage example: there was not a particle of truth in what she said
Atom is a synonym for particle in bit topic. You can use "Atom" instead a noun "Particle", if it concerns topics such as fragment, iota, particle in an atom. popular alternative
Nearby Word: particular
Mutual synonyms
How words are described
| individual | individual atom | individual particle |
| particular | particular atom | particular particle |
| normal | normal atom | normal particle |
| solid | solid atom | solid particle |
| Other adjectives: original, single, little, shrinking, last, smallest. | ||
Both words in one sentence
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As far as every atom, every photon, every subatomic virtual particle inside the spacecraft was concerned, the distance between the two linked hyper holes simply didn't exist.
Source: Literature / The Pentagon War - A 'nucleon' is a particle that makes up the nucleus of an atom, or in other words, proton and neutrons.
Source: Photoprotoneutron Torpedo -
The Science of Discworld uses "splitting the thaum" as a fantastic version of splitting the atom, implying the thaum is actually a real distinct particle or entity rather than just an arbitrary measurement.
Source: Fantastic Measurement System
Cite this Source
Particle and Atom. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/atom/particle
Atom & Particle. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/atom/particle>.
Particle or Atom. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/atom/particle.
Google Ngram Viewer shows how "atom" and "particle" have occurred on timeline