Ineffectual

The ineffectual customer service department failed to resolve the complaints of dissatisfied customers.

The CEO's ineffectual leadership led to a decline in company morale and productivity.

The politician's ineffectual speech lacked substance and failed to address the concerns of the voters.

The teacher's ineffectual teaching methods left the students confused and unengaged.

Despite his best efforts, the goalkeeper's ineffectual attempts to save the goal resulted in the opposing team scoring.

The government's ineffectual response to the environmental crisis raised concerns among the public.

The artist's ineffectual brush strokes resulted in an unimpressive and amateurish painting.

The medication proved to be ineffectual in relieving the patient's chronic pain.

The security guard's ineffectual presence did little to deter the shoplifters.

The teacher's ineffectual lesson left the students confused and disengaged.

Despite his best efforts, his ineffectual leadership resulted in a decline in team performance.

Despite his title, the ineffectual manager failed to resolve conflicts among his team members.

The politician's ineffectual promises left the voters feeling disillusioned.

The ineffectual security guard failed to prevent the theft at the museum.

The ineffectual medication did little to relieve her persistent migraines.

The ineffectual referee's poor decisions caused frustration among the players and spectators.

The ineffectual customer service representative was unable to resolve the customer's complaint.

The medicine proved to be ineffectual in relieving the patient's chronic pain.

The medicine proved ineffectual in reducing her fever.

The broken printer was completely ineffectual in producing any documents.

Despite his best efforts, the student's ineffectual studying led to poor grades.

The weak and ineffectual vacuum cleaner failed to pick up even the smallest crumbs.