Here's what rhymes with discreditably.
creditably Words that almost rhyme with discreditably
inevitably irrevocably genitally maritally perilously relevancy questionably relevantly inequitably querulously resonantly venomously credulously garrulously delicacy genuinely plentifully congenitally incredulously sedulously irrelevancy irrelevantly sensually sensuously tenuously tremulously desultorily impenetrably nebulously eventually presidency exceptionally unquestionably celibacy professionally gentlemanly preeminently telegraphy petulantly textually malevolently expressionlessly objectionably mellifluously decadently obsessionally decadency selenography intentionally conventionally benevolently technocracy unexceptionably bidirectionally unexceptionally unprofessionally unintentionally unconventionally