Answer:

reassert

AnswerCrossword Clue
REASSERTEstablish anew
REASSERTSay again, forcefully
REASSERTIterate, as a strong opinion
REASSERTState again with conviction
REASSERTInsist anew
REASSERTPut forward again, as a claim
REASSERTSay again
REASSERTRestate.
REASSERTStick to one's point.
REASSERTDeclare again.
REASSERTDeclare again
REASSERTState anew
REASSERTTake up again, as a claim
REASSERTGet back, as authority
REASSERTDeclare anew