, assurance, avouch, avouchment, avow, avowal, curse, cuss, cuss word, dirty name, dirty word, dysphemism, epithet, expletive, extrajudicial oath
, faith, foul invective, guarantee, guaranty, imprecation, ironclad oath
, judicial oath
, loyalty oath
, malediction, naughty word, no-no, oath
of allegiance, oath
of office, obscenity, official oath
, parole, pledge, plight, profane oath
, profanity, promise, solemn declaration, solemn oath
, swear, swearword, sworn statement, test oath
, troth, vow, warrant, warranty, word, word of honor
promise, undertaking, word, troth, plight, pledge, parole, word of honor, vow, oath
, profession, assurance, warranty, guarantee, insurance, obligation, contract, stipulation, engagement, preengagement, affiance, betroth, betrothal, betrothment, promising, promissory, votive, under hand and seal, upon oath
, promised, affianced, pledged, bound, committed, compromised, in for it, as one's head shall answer for, in for a penny in for a pound, ex voto, gage d'amour.
malediction, malison, curse, imprecation, denunciation, execration, anathema, ban, proscription, excommunication, commination, thunders of the Vatican, fulmination, maranatha, aspersion, disparagement, vilification, vituperation, abuse, foul language, bad language, strong language, unparliamentary language, billingsgate, sauce, evil speaking, cursing, profane swearing, oath
, foul invective, ribaldry, rude reproach, scurrility, threat, more bark than bite, invective, cursing, cursed, Int, woe to!, beshrew!, ruat coelum!, ill betide, woe betide, confusion seize!, damn!, damn it!, damn you!, damn you to hell!, go to hell!, go to blazes!, confound!, blast!, curse!, devil take!, hang!, out with!, a plague upon!, out upon!, aroynt!, honi soit!, parbleu!, delenda est Carthago.
affirmance, affirmation, statement, allegation, assertion, predication, declaration, word, averment, confirmation, asseveration, adjuration, swearing, oath
, affidavit, deposition, avouchment, assurance, protest, protestation, profession, acknowledgment, legal pledge, pronouncement, solemn averment, solemn avowal, solemn declaration, remark, observation, position, saying, dictum, sentence, ipse dixit, emphasis, weight, dogmatism, dogmatics, asserting, declaratory, predicatory, pronunciative, affirmative, soi-disant, positive, certain, express, explicit, absolute, emphatic, flat, broad, round, pointed, marked, distinct, decided, confident, trenchant, dogmatic, definitive, formal, solemn, categorical, peremptory, unretracted, predicable, affirmatively, in the affirmative, with emphasis, ex-cathedra, without fear of contradiction, as God is my witness, I must say, indeed, i' faith, let me tell you, why, give me leave to say, marry, you may be sure, I'd have you to know, upon my word, upon my honor, by my troth, egad, I assure you, by jingo, by Jove, by George, troth, seriously, sadly, in sadness, in sober sadness, in truth, in earnest, of a truth, truly, perdy, in all conscience, upon oath
, be assured, yes, I'll warrant, I'll warrant you, I'll engage, I'll answer for it, I'll be bound, I'll venture to say, I'll take my oath
, in fact, forsooth, joking apart, so help me God, not to mince the matter, quoth he, dixi.