7 entries under collateral topic. ×

12
surety(noun, confidence, assurance, security, guarantee)
11
bail(noun, confidence, assurance, security)
9
pledge(noun, confidence, counter, assurance, warrant)
7
pawn(noun, counter, warrant, captive)
7
bond
7
guaranty(noun, confidence, counter, assurance)
6
warrant(noun, counter, accreditation, sober-mindedness)
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APASmart Define. (2015). hostage thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/hostage/thesaurus/synonyms
ChicagoSmart Define. 2015. "hostage thesaurus" https://smartdefine.org/hostage/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, hostage thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/hostage/thesaurus/synonyms>.
MLASmart Define. "hostage thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/hostage/thesaurus/synonyms>