28
autograph(noun, verb, name, support, take)
21
mark(noun, verb, name, feature, characteristic)
17
seal(noun, name, mark, sign, indication)
16
sign(noun, verb, name, support, take)
13
stamp(noun, name, sign, point, line)
9
hand(noun, name, indication, writing, seal)
8
sigil(noun, name, indication, compact, seal)
8
touch
7
endorsement(noun, name, support, leave, indication)
7
imprint(noun, point, line, spot, score)
7
peculiarity(noun, feature, characteristic, attribute)
6
theme song(noun, expression, idiom)
6
trait(noun, feature, characteristic, attribute)
6
book
6
identification(noun, name, record, evidence, brand)
6
theme(noun, feature, characteristic, attribute)
5
cross(noun, name, mark, point, line)
5
subscribe(verb, agree, sign, confirm, pay)
5
subscription(noun, consent)
5
trademark(noun, name, sign, point, line)
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APASmart Define. (2015). signature thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/signature/thesaurus/synonyms
ChicagoSmart Define. 2015. "signature thesaurus" https://smartdefine.org/signature/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, signature thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/signature/thesaurus/synonyms>.
MLASmart Define. "signature thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/signature/thesaurus/synonyms>