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protein Synonyms

Another word for protein

Choosing another word for protein depends on context, so the synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
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• noun (Context 1)

Any of a large class of complex organic macromolecules composed of one or more chains of amino acids, essential for the structure, function, and regulation of the body's tissues and organs.

Usage Example

"Enzymes and antibodies are specialized proteins that carry out vital chemical reactions in the human body."

Strong
polypeptide
Weak
macromolecule

• noun (Context 2)

Food sources rich in amino acids, such as meat, poultry, fish, eggs, dairy products, legumes, and nuts, considered collectively as a dietary macronutrient.

Usage Example

"The nutritionist recommended adding more plant-based macronutrient like lentils and tofu to his daily meals."

Weak
macronutrient

• Nearby Words

protectrix
protege
protegee
protein
protest
protestant
protestation

Cite this Entry

Wordmom. (2026). Synonyms for Protein. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/protein
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