to an unacceptable degree; The percentage of lead in our drinking water is unacceptably high
[ Syn: unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably , unacceptably ]