Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun troth

2 senses of troth

Sense 1
betrothal, troth, engagement -- (a mutual promise to marry)
       => promise -- (a verbal commitment by one person to another agreeing to do (or not to do) something in the future)

Sense 2
plight, troth -- (a solemn pledge of fidelity)
       => assurance, pledge -- (a binding commitment to do or give or refrain from something; "an assurance of help when needed"; "signed a pledge never to reveal the secret")