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fingerprint Synonyms

Another word for fingerprint

Choosing another word for fingerprint depends on context, so the 11 synonyms and similar words below are separated across 3 exact definitions and ranked by match strength.
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• noun (Context 1)

An impression or mark made on a surface by the ridges on the tip of a person's finger, especially as used for identifying individuals.

Usage Example

"The technician dusted the glass doorknob and lifted a clear dactylogram."

Strongest
dactylogram
fingermark
Strong
print
thumbprint

• noun (Context 2)

A distinctive identifying characteristic, pattern, or signature that uniquely reveals the origin or nature of something, such as a chemical sample or digital file.

Usage Example

"Each star emits a unique spectral signature that tells astronomers which elements it contains."

Strongest
signature
Strong
hallmark
stamp
imprint
identifier

• verb (Context 3)

To analyze and identify the unique genetic, chemical, or digital characteristics of a sample or system.

Usage Example

"Researchers fingerprinted the bacterial strain to trace the source of the contamination."

Strong
profile
identify

• Nearby Words

fingerpainting
fingerpicking
fingerpointing
fingerprint
fingerprinting
fingerspelling
fingertip

Cite this Entry

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