time-consuming

[tahym-kuhn-soo-ming] / ˈtaɪm kənˌsu mɪŋ /

ADJECTIVE

slow

Synonyms

STRONGEST

dull gradual low moderate sluggish stagnant stiff tame tedious

STRONG

delayed detained down hindered impeded lingering off prolonged protracted reduced slack

WEAK

backward behindhand belated conservative dead dilatory draggy inactive long-delayed long-drawn-out overdue sleepy tardy uneventful unproductive unprogressive unpunctual

Antonyms

STRONGEST

active bright exciting interesting lively violent wild

WEAK

busy cognizant hurried intelligent on cue on time quick rapid ready smart waiting

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

It’s a radical notion, to say nothing of an extraordinarily expensive and time-consuming challenge for any orchestra given to a former music director, but Dudamel has never been one to take no for an answer.

From Los Angeles Times • May 19, 2026

Demand is up for several reasons; more doctors are prescribing the transdermal bioidentical estradiol, and the manufacturing process for patches is more labor-intensive and time-consuming than making pills.

From MarketWatch • May 12, 2026

Longer journeys use additional fuel, making it more costly and time-consuming for those involved in the sale of the ships' cargo.

From BBC • May 12, 2026

Tofu was time-consuming, so that box moved around with us mostly unused.

From The Wall Street Journal • May 2, 2026

This is time-consuming, but if done correctly, it is absolutely unbreakable.

From "Fallout: Spies, Superbombs, and the Ultimate Cold War Showdown" by Steve Sheinkin

time-consuming

Example Sentences

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