Co-sign synonyms | phrases

Phrases with similar meaning for Co-sign

• rubber-stamp

  countersign a check, give assurance
• sign on dotted line

  countersign a check
• be surety for

  pledge
• bind oneself

  pledge
• give bond

  pledge
• make bail

  pledge
• make certain

  pledge
• make sure
• pick up the check
• pick up the tab
• act as a witness

  give assurance
• be responsible for

  give assurance
• bear testimony

  give assurance
• give an affidavit

  give assurance
• say so