Synonyms|2Antonyms|0|Broader|0Narrower|0Related|0
0
bond
0
debenture(noun, certificate)
For more, visit I.o.u. on Power Thesaurus
15 years ago|851 views|share |citing 
APASmart Define. (2011). I.O.U. thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/i.o.u./thesaurus/synonyms
ChicagoSmart Define. 2011. "I.O.U. thesaurus" https://smartdefine.org/i.o.u./thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2011, I.O.U. thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/i.o.u./thesaurus/synonyms>.
MLASmart Define. "I.O.U. thesaurus" 21 May 2011. Web. 28 September 2026. <https://smartdefine.org/i.o.u./thesaurus/synonyms>