Skip to main content
PlainSpell

rambunctious

ram·bunct·ious/ɹæmˈbʌŋ(k)ʃəs/adjective

rambunctious is an adjective meaning “Boisterous, energetic, noisy, and difficult to control” (English Wiktionary, September 2026). It is spelled R-A-M-B-U-N-C-T-I-O-U-S and has 3 syllables (ram·bunct·ious), and it appears about once in every 4 million words in written English (wordfreq, 2021 data).

What does rambunctious mean?

adjective

  1. 1

    USinformalBoisterous, energetic, noisy, and difficult to control.

    The kids are being especially rambunctious today.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How do you pronounce rambunctious?

  • US /ɹæmˈbʌŋ(k)ʃəs/

Rambunctious has 3 syllables, split ram·bunct·ious in writing.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: En-us-rambunctious.ogg, Wikimedia Commons (author and licence on each file's page).

Forms of rambunctious

  • more rambunctious comparative
  • most rambunctious superlative
  • rambunxious
  • rumbunctious

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How common is rambunctious?

Rambunctious appears about once in every 4 million words in written English, the 58,714th most frequent word form in the list.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

Rambunctious in Spanish, French, German and Portuguese

In the sense boisterous, energetic, noisy, and difficult to control:

LanguageWords
Frenchturbulent
Germanwild, vom Affen gebissen (fam.)
Spanishchillón, estrepitoso

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.

Where does rambunctious come from?

A variant of rumbustious (“boisterous and unruly”).

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).