Similar Words to Oath:

Curse
Curse Word
Cuss
Expletive
Swearing
Swearword

Examples:

1. I will remind you you've all taken an oath of secrecy.
2. Let us take a solemn oath in His name that, come what may we will not submit to this law.
3. You testified under oath in front of a grand jury that you and your partner purchased this cocaine from Mr Gaines.

Definitions of Oath:

1. Profane or obscene expression usually of surprise or anger
2. A commitment to tell the truth (especially in a court of law); to lie under oath is to become subject to prosecution for perjury
3. A solemn promise, usually invoking a divine witness, regarding your future acts or behavior