What is the swear word in the English dictionary?

affiance, affirmation, agreement, asseveration,assurance, avowal, betrothal, bond, commitment,compact, consent, contract, covenant, earnest,engagement, espousal, guarantee, insurance,marriage, oath, obligation, pact, parole, pawn,pledge, plight, profession, promise, sacred Word, security, stipulation, token, troth, undertaking, vow,warrant, warranty, Word, Word of honor