inefficient
adjective
[ ɪnɪˈfɪʃ(ə)nt ]
• not achieving maximum productivity; wasting or failing to make the best use of time or resources.
• "inefficient transport systems"
Similar:
ineffective,
ineffectual,
inefficacious,
incompetent,
inept,
incapable,
unfit,
unsuitable,
unskilled,
unskilful,
inexpert,
amateurish,
disorganized,
badly organized,
unprepared,
undisciplined,
negligent,
lax,
slipshod,
sloppy,
slack,
remiss,
careless,
lousy,
useless,
uneconomical,
wasteful,
purposeless,
unproductive,
time-wasting,
slow,
slow-moving,
awkward,
unwieldy,
cumbersome,
badly arranged,
deficient,
unsystematic,
