| Word | Definitions | Synonyms |
|---|---|---|
| avouch | (verb) admit openly and bluntly; make no bones about | Synonyms: avow |
| vouch | (verb) give supporting evidence | - |
| (verb) summon (a vouchee) into court to warrant or defend a title | - | |
| (verb) give personal assurance; guarantee | - | |
| (verb) give surety or assume responsibility | Synonyms: guarantee | |
| vouchsafe | (verb) grant in a condescending manner | - |