Answer: VOW

AnswerCrossword Clue
VOWSacred assurance
VOW"I shall return," e.g.
VOWExchanged words
VOWResolution
VOWFormal declaration
VOWSay "I do"
VOWResolve
VOWSolemn commitment
VOWSacred oath
VOW"Cross my heart," e.g.
VOWOne given at a wedding
VOWSworn statement
VOWTake an oath
VOWSolemn pledge
VOWAssert emphatically
VOWAltar declaration
VOW"I do," for one
VOWCommitment
VOWSolemn oath
VOWPersonal commitment
vowsolemn promise or pledge
VOWSolemn promise
VOWDeclare
VOWFormal promise
VOWOath
VOWPromise
VOWSwear
VOWPledge
VOW"I ... to Thee, My Country" (Anglican hymn)
VOWFormal pledge
VOWMonastic pledge
VOW"I do," e.g.
VOWOne taken in marriage
VOWAssurance
VOWAltar pledge
VOWIt may be solemn
VOWAltar assurance
VOWAltar agreement
VOWGive one's word
VOWAltared statement?