Here's some synonyms of the word 'oath':
word. promise. pledge. vow. deposition. affidavit. affirmation. declaration.
It means commitment to your partner.
Promise, vow, commitment, oath.
Promise is another word for oath. Affirmation is another synonym for oath.
I'm not sure if this is exactly right, but promise, oledge, vow, word
The only synonym I know of is "swearing in", but that may not be the exact phrase or word your looking for. However, if you're answering a question or writing a paper, it will suffice.
If you mean swear as in bad language then synonyms are:bedamn, blaspheme, curse, cuss, execrate, imprecate, profanityIf you mean swear as in declare under oath then synonyms are: affirm, assert, attest, avow, covenant, cross one's heart, depend on, depose, give one's word, give witness, have confidence in, maintain, make an affidavit, pledge oneself, plight, promise, rely on, say so, state, state under oath, swear by, swear to God, swear up and down, take an oath, testify, trust, vouch, vow, warrant
There is no past tense - oath is a noun. However you do "swear an oath", so the past tense of "She swears an oath" would be " She swore an oath".
what is a oath
no oath
Definition: A vow is a solemn promise to perform some act, or behave in a specified manner, especially a promise to live and act in accordance with the rules of a religious order.Some Bible translations use the word 'oath' as a substitute for vow.Leviticus 7:16 uses 'voluntary offering' as a synonym for vow.
There is no oath.
Oath