disingenuousa GRE synonym for 'insincere' meaning not truly candid; giving a false appearance of franknessHer apology seemed disingenuous, as she repeated the same offence the very next day.NoteHer apology seemed disingenuous, as she repeated the same offence the very next day.Elon.io is an online learning platformWe have an entire course teaching GRE Verbal — Essential Vocabulary grammar and vocabulary.Start learning GRE Verbal — Essential Vocabulary now