Synonyms of vociferous

vociferous

adjective

vō-ˈsi-f(ə-)rəs 

as in outspoken

engaging in or marked by loud and insistent cries especially of protest

vociferous opponents of the bill protested angrily outside the chambers of the legislature

Synonyms & Similar Words

• outspoken
• vocal
• blatant
• noisy
• obstreperous
• clamorous
• squawking
• yawping
• shrill
• vociferating
• clamant
• caterwauling
• yowling
• vociferant
• boisterous
• strident
• raucous
• yauping
• loudmouthed
• rowdy
• robustious
• dissonant
• cacophonous
• uproarious
• brazen
• earsplitting
• clangorous
• brassy
• discordant
• dinning
• booming
• rackety
• blaring
• grating
• blustering

Antonyms & Near Antonyms

• silent
• quiet
• still
• calm
• noiseless
• subdued
• hushed
• soundless

Synonym Chooser

How is the word vociferous different from other adjectives like it?

Some common synonyms of vociferous are blatant, boisterous, clamorous, obstreperous, and strident. While all these words mean "so loud or insistent as to compel attention," vociferous implies a vehement shouting or calling out.

vociferous cries of protest and outrage

In what contexts can blatant take the place of vociferous?

In some situations, the words blatant and vociferous are roughly equivalent. However, blatant implies an offensive bellowing or insensitive loudness.

blatant rock music

a blatant clamor for impeachment

When can boisterous be used instead of vociferous?

Although the words boisterous and vociferous have much in common, boisterous suggests a noisiness and turbulence due to high spirits.

a boisterous crowd of party goers

When might clamorous be a better fit than vociferous?

While in some cases nearly identical to vociferous, clamorous may imply insistency as well as vociferousness in demanding or protesting.

clamorous demands for prison reforms

When could obstreperous be used to replace vociferous?

While the synonyms obstreperous and vociferous are close in meaning, obstreperous suggests unruly and aggressive noisiness and resistance to restraint.

the obstreperous demonstrators were arrested

When is it sensible to use strident instead of vociferous?

The words strident and vociferous can be used in similar contexts, but strident suggests harsh and discordant noise.

heard the strident cry of the crow

Example Sentences

Recent Examples of vociferous

President Trump’s most vociferous media supporters have been in a full meltdown over the administration’s handling of the Jeffrey Epstein case. —Nr Editors, National Review, 18 July 2025

America has tens of thousands of troops and a host of major bases in Europe, but President Donald Trump—a vociferous NATO skeptic—has demanded that alliance members commit to spending 5 percent of GDP on defense. —Ellie Cook, MSNBC Newsweek, 6 July 2025

Essentially, their votes and their objections, no matter how vociferous or meritorious, did not matter. —Susan B. Glasser, New Yorker, 3 July 2025

Agility on this front might become the need of the hour because European buyers are likely to have a lower appetite for more long-term LNG contracts compared to their Asian counterparts due to a more vociferous socio-political stance on meeting their current net zero emissions targets. —Gaurav Sharma, Forbes.com, 3 July 2025