Synonyms and related words :
acknowledging, appreciative, beholden, beholden to, bound, bounden, bounden to, cognizant of, committed, compelled, crediting, duty-bound, forced, grateful, in duty bound, indebted, indebted to, made, much obliged, obligate, obligated, obliged to, pledged, required, saddled, sensible, thankful, tied, under obligation