COSIGNER Antonyms There are 5 antonyms of the word cosigner. (opposite meanings)Did you mean?Definition of COSIGNERSynonyms of COSIGNERBest Opposite Words For COSIGNERTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1borrowernounn2debtornounn3guarantornounn4mortgagornounn5signerverb, nounv, n Alternatives for BORROWER Words (7)debtorlendermortgagorrecipientspendertakeruserOpposite words for borrower Alternatives for DEBTOR Words (6)borrowerdefaultermortgagorpayerobligordebitorOpposite words for debtor Alternatives for GUARANTOR Words (10)suretybackerguarantypledgersponsorsupporterunderwritervoucherwarranterwarrantorOpposite words for guarantor Alternatives for MORTGAGOR Words (4)borrowerdebtorobligormortgagerOpposite words for mortgagor Alternatives for SIGNER Words (1)signatoryOpposite words for signer