Adjective

(en adjective)

Not efficient; not producing the effect intended or desired; inefficacious; as, inefficient means or measures.

Celery is an inefficient food.

Incapable of, or indisposed to, effective action; habitually slack or remiss; effecting little or nothing; as, inefficient workers; an inefficient administrator.

Jessica was terribly inefficient at cleaning, so her brother usually had to clean the whole room.

Adjective

(en adjective)

Incapable of producing results; useless; not successful; not worth attempting.

*

, title=(The Celebrity), chapter=4 , passage=No matter how early I came down, I would find him on the veranda, smoking cigarettes, or

*

*:There is an hour or two, after the passengers have embarked, which is disquieting and fussy.Stewards, carrying cabin trunks, swarm in the corridors. Passengers wander restlessly about or hurry, with futile energy, from place to place.

*{{quote-news, year=2011, date=December 15, author=Marc Higginson, work=BBC Sport

, title= Shamrock Rovers 0-4 Tottenham , passage=Goals from Steven Pienaar, Andros Townsend, Jermain Defoe and Harry Kane sealed the win, but Rubin Kazan's 1-1 draw against PAOK Salonika rendered Spurs' efforts futile .}}