“Surety” in Japanese
Short answer
Surety in Japanese is “保証人” (hoshounin). Full meaning: guarantor, surety, sponsor, reference, bondsman.
Other ways to say “Surety” in Japanese
身元保証人
mimotohoshounin (personal) guarantor, (personal) surety, person providing a character reference
身元引受人
mimotohikiukenin guarantor, surety, person responsible for another's behavior
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