sluggish

adjective

slug·​gish ˈslə-gish 

1

: averse to activity or exertion : indolent

also : torpid

2

: slow to respond (as to stimulation or treatment)

3

a

: markedly slow in movement, flow, or growth

b

: economically inactive or slow

sluggishly adverb

sluggishness noun

Synonyms

• crawling
• creeping
• dallying
• dawdling
• dilatory
• dillydallying
• dragging
• laggard
• lagging
• languid
• leisurely
• poking
• poky
• pokey
• slow
• snail-paced
• snaillike
• tardy
• unhurried

Examples of sluggish in a Sentence

The game picked up after a sluggish start.

the sluggish pace of the project is worrisome

Recent Examples on the Web

The junta’s sluggish response to the 2008 cyclone ramped up scrutiny of the military government at the time and placed pressure on it to change, eventually leading to the rise of a civilian government, albeit short-lived. —Chad De Guzman, Time, 3 Apr. 2025

Fields recalled how even during the sluggish economic recovery from the Great Recession, Ford faced challenges hiring and retaining workers. —Matt Egan, CNN Money, 3 Apr. 2025

With both wrestlers imminently departing the company, a palpable lack of enthusiasm permeated the match, resulting in a sluggish, uninspired affair. —Jason D. Greenblatt, MSNBC Newsweek, 2 Apr. 2025

But instead of sluggish flying mechanics, the experience centers on weighless-feeling navigation through a red-hued futuristic city filled with massive demons. —Kazuma Hashimoto, Rolling Stone, 31 Mar. 2025

Word History

First Known Use

15th century, in the meaning defined at sense 1

Kids Definition

sluggish

adjective

slug·​gish ˈsləg-ish 

: slow in movement or reaction by habit or condition

sluggishly adverb

sluggishness noun

Medical Definition

sluggish

adjective

slug·​gish ˈsləg-ish 

: markedly slow in movement, progression, or response

sluggish healing

sluggishly adverb

sluggishness noun