Synonyms of ludicrous

ludicrous

adjective

ˈlü-də-krəs 

1

as in funny

causing or intended to cause laughter

the ludicrous sight of their teacher in a Halloween costume

Synonyms & Similar Words

• funny
• humorous
• comedic
• ridiculous
• amusing
• comical
• hysterical
• comic
• laughable
• entertaining
• hilarious
• farcical
• risible
• screaming
• riotous
• uproarious
• witty
• playful
• droll
• antic
• killing
• chucklesome
• sidesplitting
• humoristic
• zany
• clownish
• flippant
• slapstick
• merry
• facetious
• laughing
• diverting
• flip
• whimsical
• waggish
• jocular
• jokey
• mad
• jolly
• slapsticky
• wry
• gleeful
• rich
• campy
• priceless
• jovial
• smart
• knockabout
• mirthful
• pert
• jocose
• smart-aleck
• snickery
• smart-alecky
• jocund
• blithesome

Antonyms & Near Antonyms

• lame
• serious
• humorless
• severe
• earnest
• tragic
• solemn
• unfunny
• unamusing
• somber
• grave
• staid
• sober
• poignant
• unhumorous
• weighty
• unhysterical
• sedate
• unsmiling
• sad
• moving
• uncomic
• touching
• affecting
• woeful
• no-nonsense
• mournful
• sorrowful
• sobersided
• tearful
• lachrymose

2

as in ridiculous

so foolish or pointless as to be worthy of scornful laughter

a ludicrous and easily detected attempt to forge his father's signature on a note to school

Synonyms & Similar Words

• ridiculous
• absurd
• silly
• pathetic
• stupid
• foolish
• unreasonable
• comical
• laughable
• preposterous
• farcical
• irrational
• dumb
• incredible
• risible
• derisive
• insane
• derisory
• crazy
• fantastic
• idiotic
• for the birds
• inane
• mad
• asinine
• nonsensical
• cockamamy
• moronic
• fatuous
• unwise
• unbelievable
• imbecile
• inconceivable
• unreal
• unrealistic
• loony
• illogical
• wacky
• harebrained
• witless
• simpleminded
• nutty
• kooky
• jerky
• brainless
• daffy
• cuckoo
• daft
• senseless
• half-baked
• far-fetched
• screwball
• weak-minded
• balmy
• half-witted
• dotty
• cockeyed

Antonyms & Near Antonyms

• serious
• earnest
• solemn
• reasonable
• logical
• realistic
• conceivable
• rational
• credible
• sensible
• believable

Synonym Chooser

How does the adjective ludicrous differ from other similar words?

Some common synonyms of ludicrous are comical, comic, laughable, and ridiculous. While all these words mean "provoking laughter or mirth," ludicrous suggests absurdity that excites both laughter and scorn.

a thriller with a ludicrous plot

When can comic be used instead of ludicrous?

While the synonyms comic and ludicrous are close in meaning, comic applies especially to what arouses thoughtful amusement.

a comic character

Where would comical be a reasonable alternative to ludicrous?

In some situations, the words comical and ludicrous are roughly equivalent. However, comical applies to what arouses spontaneous hilarity.

a comical hat

When is laughable a more appropriate choice than ludicrous?

The meanings of laughable and ludicrous largely overlap; however, laughable applies to anything occasioning laughter.

laughable attempts at skating

When could ridiculous be used to replace ludicrous?

The synonyms ridiculous and ludicrous are sometimes interchangeable, but ridiculous suggests extreme absurdity, foolishness, or contemptibility.

a ridiculous display of anger

Example Sentences

Recent Examples of ludicrous

Ycharts But despite ludicrous prices in the likes of Palantir Technologies (PLTR) and Crowdstrike Holdings (CRWD), the sector as a whole is starting to look more reasonable. — Brett Owens, Forbes.com, 22 Aug. 2026

Come June, Winnipesaukee and its neighbors crowd with pleasure-cruisers in pontoon boats, sunbathers loll on every spare strip of sand, and the region’s small towns feel almost ludicrous in their quaint New England charms. — Travel + Leisure Editors, Travel + Leisure, 18 Aug. 2026

So there’s something really cathartic about watching Ulf — the lowliest, most base, comedic and ludicrous of all the Targaryens and dragonriders — beating him. — Matt Minton, Variety, 10 Aug. 2026

The idea of manufacturing on the moon isn’t ludicrous, says Patrick Suermann, a professor of construction science at Texas A&M University, who recently visited SpaceX’s Starbase headquarters in Texas. — Adam Kovac, Scientific American, 5 Aug. 2026