4
name(noun, name, sign, handle, impression)
4
sign manual(expression, idiom, indication, writing)
4
signing
3
acknowledgment(wave, greeting, nod, salutation)
3
approval(leave, sanction, authorization, commendation, confirmation)
3
attestation(indication, proof, confirmation, substantiation)
3
back(support, take, agree, underwrite)
3
catchword
3
colophon
3
designation(noun, style, sign, handle, brand)
3
handwriting(name, writing)
3
initials(noun, verb, name, sign, confirm)
3
ink(noun, verb, name, support, take)
3
inscription(noun, name, words, writing, message)
3
mainstream(adjective, characteristic, quality, stock, mediocrity)
3
monogram(noun, name, style, sign, handle)
3
representation(noun, point, line, spot, score)
3
signatory(noun, name, seal)
3
symbol(noun, point, line, spot, score)
2
affirmation(authorization, commendation, confirmation, backing, commercial)
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APASmart Define. (2015). signature thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/signature/thesaurus/synonyms
ChicagoSmart Define. 2015. "signature thesaurus" https://smartdefine.org/signature/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, signature thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/signature/thesaurus/synonyms>.
MLASmart Define. "signature thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/signature/thesaurus/synonyms>