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molecule Synonyms
Another word for molecule
Looking for synonyms for molecule? Sourced from our comprehensive thesaurus, here is a list of similar words and another word for molecule, organized by relevance and context.
• noun (Context 1)
The smallest fundamental unit of a chemical compound that can take part in a chemical reaction, typically consisting of two or more atoms held together by chemical bonds.
Usage Example
"A single water particle is composed of two hydrogen atoms covalently bonded to one oxygen atom."
Strong
particle
• noun (Context 2)
A very small piece, fragment, or amount of something.
Usage Example
"The defense attorney argued that there was not a single speck of evidence connecting her client to the crime."
Strong
speck
iota
shred
particle
trace
Opposites of molecule
Looking for antonyms? The opposite of molecule varies depending on the context. Here are a few common opposites:
abundance
mountain
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Molecule. In Wordmom Thesaurus. Retrieved Oct 15, 2026, from https://wordmom.com/synonyms/molecule