Synonyms of stupor

stupor

noun

ˈstü-pər 

as in boredom

physical or mental inertness

shocked by news of impending layoffs, the workers shuffled through their shift in a quiet stupor

Synonyms & Similar Words

• boredom
• lethargy
• torpor
• lassitude
• languor
• indifference
• fatigue
• listlessness
• malaise
• laziness
• sleepiness
• hebetude
• narcosis
• inaction
• idleness

Antonyms & Near Antonyms

• vigor
• vitality
• vivacity
• enthusiasm
• eagerness
• enterprise
• vim
• ambition
• spiritedness
• keenness

Synonym Chooser

How does the noun stupor contrast with its synonyms?

Some common synonyms of stupor are languor, lassitude, lethargy, and torpor. While all these words mean "physical or mental inertness," stupor implies a deadening of the mind and senses by shock, narcotics, or intoxicants.

lapsed into an alcoholic stupor

When is languor a more appropriate choice than stupor?

The words languor and stupor can be used in similar contexts, but languor suggests inertia induced by an enervating climate or illness or love.

languor induced by a tropical vacation

When would lassitude be a good substitute for stupor?

The synonyms lassitude and stupor are sometimes interchangeable, but lassitude stresses listlessness or indifference resulting from fatigue or poor health.

a depression marked by lassitude

Where would lethargy be a reasonable alternative to stupor?

In some situations, the words lethargy and stupor are roughly equivalent. However, lethargy implies such drowsiness or aversion to activity as is induced by disease, injury, or drugs.

months of lethargy followed my accident

When is it sensible to use torpor instead of stupor?

While the synonyms torpor and stupor are close in meaning, torpor implies a state of suspended animation as of hibernating animals but may suggest merely extreme sluggishness.

a once alert mind now in a torpor

Example Sentences

Recent Examples of stupor

Last year, many were convinced American politics would be destabilized by videos manipulated by artificial intelligence, or lulled into a post-truth stupor by AI slop. —Ben Smith, semafor.com, 9 Feb. 2026

Spotlight The Welcome Demise of Climate Change Catastrophism Is the American Left finally waking up from its decades-long climate catastrophism stupor? —Josh Hammer, MSNBC Newsweek, 10 Dec. 2025

Binging the best Thanksgiving episodes in a post-meal stupor is one way to cope with a less-than-lovely holiday. —Kevin Jacobsen, Entertainment Weekly, 27 Nov. 2025

While Vid stubbornly refuses to leave and sometimes descends into a drunken stupor, Dule observes his father with a dreamlike wonder — a wonder that Jovanović realized came from his own point of view as a child. —Jordan Mintzer, HollywoodReporter, 21 Nov. 2025