Words similar to vow

Example sentences for: vow

How can you use “vow” in a sentence? Here are some example sentences to help you improve your vocabulary:

No, she didn't vow to stand by him even if the DNA of a statistically significant portion of Arkansans younger than 25 match that of FBI Lab Specimen K39.
In the circular Temple of Vesta, the sacred flame perpetuating the Roman state was tended by six Vestal Virgins who, from childhood, observed a 30-year vow of chastity on fear of being buried alive if they broke it.
If you're going to have chastity, you're going to have jokes about the power of sex to overthrow that ludicrous vow.
"Wildman Kelsey Grammer made a touching vow of eternal love to his [ Playboy pinup] bride Camille Donatacci at a tender wedding filled with romance and roses--that cost a whopping $450,000."
Surely Weisberg sees that adultery is the ultimate personal betrayal: It is the breaking of a vow of permanent sexual fidelity.