Sentence:  Dewey Lawrence , a Tyler lawyer representing the Texas Bankers Association , sounded the opposition keynote when he said it would force banks to violate their contractual <WSD>obligations</WSD> with depositors and undermine the confidence of bank customers . 
Meaning of the word marked with <WSD> tags:  the social force that binds you to the courses of action demanded by that force; every opportunity, an obligation; every possession, a duty"- John D.Rockefeller Jr