Synonyms of fatigue

fatigue 1 of 2

verb

as in to wear

to use up all the physical energy of

the rescue workers pressed on, though their efforts to reach the miners had almost completely fatigued them

Synonyms & Similar Words

• wear
• tire
• kill
• exhaust
• weary
• drain
• bust
• waste
• burn out
• break
• wash out
• harass
• knock out
• wear out
• outwear
• frazzle
• fag
• weaken
• tucker (out)
• wear to a frazzle
• debilitate
• sap
• do in
• enervate
• enfeeble
• do up

Antonyms & Near Antonyms

• strengthen
• activate
• energize
• rest
• relax
• invigorate
• rejuvenate
• vitalize
• unwind

fatigue

2 of 2

noun

fə-ˈtēg 

1

as in exhaustion

a complete depletion of energy or strength

the day-long battle against the blaze left firefighters in a state of utter fatigue

Synonyms & Similar Words

• exhaustion
• collapse
• weariness
• tiredness
• burnout
• weakness
• disablement
• faintness
• prostration
• lassitude
• frazzle
• feebleness
• impotence
• debility
• lethargy
• inertia
• infirmity
• debilitation
• enervation
• frailty
• slumber
• stupor
• sluggishness
• languor
• apathy
• listlessness
• enfeeblement
• frailness
• passivity
• overfatigue
• torpor
• torpidity
• passiveness

Antonyms & Near Antonyms

• rejuvenation
• refreshment
• revitalization
• energy
• vigor
• vitality
• strength
• starch
• muscle
• power
• dash
• sap
• drive
• ginger
• pep
• bounce
• punch
• liveliness
• verve
• go
• potency
• zip
• snap
• vim
• zing
• rejuvenescence
• might
• vivacity
• puissance
• briskness
• spiritedness
• sprightliness
• jauntiness
• vivaciousness

2

as in effort

very hard or unpleasant work

although he had joined the army for action and adventure, much of his day seemed to be devoted to mindless fatigues

Synonyms & Similar Words

• effort
• labor
• sweat
• pains
• drudgery
• exertion
• toil
• slavery
• grind
• struggle
• drudge
• travail
• trouble
• responsibility
• donkeywork
• moil
• duty
• obligation
• job
• tedium
• chore
• spadework
• treadmill
• routine

Antonyms & Near Antonyms

• rest
• ease
• relaxation
• fun
• play
• leisure
• decompression
• amusement
• inertia
• recreation
• diversion
• repose
• entertainment
• inactivity
• sport
• idleness
• dormancy
• inertness
• dalliance
• loafing
• goldbricking
• lounging
• dallying
• lolling

Synonym Chooser

How is the word fatigue distinct from other similar verbs?

Some common synonyms of fatigue are exhaust, jade, tire, and weary. While all these words mean "to make or become unable or unwilling to continue," fatigue suggests great lassitude from excessive strain or undue effort.

fatigued by the day's chores

When can exhaust be used instead of fatigue?

While in some cases nearly identical to fatigue, exhaust implies complete draining of strength by hard exertion.

shoveling snow exhausted him

When could jade be used to replace fatigue?

The words jade and fatigue can be used in similar contexts, but jade suggests the loss of all freshness and eagerness.

appetites jaded by overindulgence

When is tire a more appropriate choice than fatigue?

Although the words tire and fatigue have much in common, tire implies a draining of one's strength or patience.

the long ride tired us out

When might weary be a better fit than fatigue?

While the synonyms weary and fatigue are close in meaning, weary stresses tiring until one is unable to endure more of the same thing.

wearied of the constant arguing

Example Sentences

Recent Examples of fatigue

Verb

Apple has historically been dismissive of touchscreen laptops, with software chief Craig Federighi explaining in 2018 that the ergonomics would fatigue users. — Kif Leswing, CNBC, 19 Oct. 2026

But convenient cover for McKee and Bunkis, who might have been getting a tad fatigued with that schedule. — James Mirtle, New York Times, 15 Oct. 2026

Noun

The man then went to an endocrinologist, reporting not just fatigue but low libido and poor sleep. — Beth Mole, ArsTechnica, 12 Nov. 2026

At the same time, some women with implants report experiencing symptoms like fatigue, brain fog and joint pain. — Helen Carefoot, Flow Space, 11 Nov. 2026