Words similar to swear

Example sentences for: swear

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

Prudie knows people who swear by the Zone, and others who swear at it.
KSM does acknowlNOTES TO CHAPTER 7 525 edge that the commander of al Faruq training camp was known to urge trainees to swear bayat.
Upon choosing a trainee, Bin Ladin would ask him to swear loyalty for a suicide operation.
Kaufman would swear that Tony and Andy were not the same person.
to swear blind