time consuming

Takes many hours

Time consuming describes activities that require a significant amount of time to complete, often more than seems reasonable or efficient: Filing taxes is tedious and time consuming.

The term typically carries a mildly negative connotation, suggesting the time could be better spent elsewhere.

Also spelled time-consuming.

Related

slow · draining · exhausting · red tape · grueling · uphill battle · endless · long haul · monotonous · plodding · drawn-out · taking forever · arduous · demanding · wearisome · slog · grind · meticulous

Opposites
duration/effort required

time consumingquick

Moving with speed

fast · time-saving · speedy · rapid · swift

efficiency

time consumingefficient

Productive without waste

effortless · streamlined · labor-saving · hassle-free · easy

Family

time, consume, times, timed, timing, timer, timers, timely, untimely

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Negative · Everyday, not technical · Rated G