rampant

[ram-puhnt] / ˈræm pənt /

ADJECTIVE

uncontrolled, out of hand

Synonyms

STRONGEST

excessive flagrant growing prevalent raging rife runaway spreading unbridled unchecked uncontrollable unhindered unrestrained wanton

WEAK

aggressive clamorous dominant epidemic exceeding bounds extravagant exuberant fanatical furious impetuous impulsive luxuriant out of control out of hand outrageous pandemic pervasive predominant profuse rampaging rank ungovernable widespread wild

Antonyms

STRONGEST

gentle mild moderate moral restrained

WEAK

checked controlled limited

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The rampant speculation has been fueled by an army of commentators and market influencers online.

From MarketWatch • May 21, 2026

But even with that trio fully available, the visitors might have struggled to contain a rampant Villa, who only increased the tempo throughout the match.

From BBC • May 7, 2026

Haitians became eligible for TPS in 2010 following a devastating earthquake, and the country continues to suffer from severe poverty, rampant violence from heavily armed gangs and chronic political instability.

From Barron's • Apr. 29, 2026

The investment is so far concentrated in central Brazil’s Cerrado biome, a major producer of grains and cattle where deforestation has been rampant.

From The Wall Street Journal • Apr. 28, 2026

Mrs. Montague swept out, dragon rampant, quivering with indignation.

From "The Haunting of Hill House" by Shirley Jackson

Vocabulary lists containing rampant

The Diary of a Young Girl

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Beowulf

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This Week in Words: September 4 - 8, 2017

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