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

Speculation has been rampant over the years about who might take over the 007 role from Craig.

From Los Angeles Times • May 15, 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

Arm Holdings ARM 13.63%increase; green up pointing triangle reported a higher profit in its fiscal fourth quarter, and said it is seeing rampant demand for its new computer chips.

From The Wall Street Journal • May 6, 2026

All I know . . . the ghoul Antinous said, Victory runs rampant in Olympia.

From "Blood of Olympus" by Rick Riordan

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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