This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. Difficult or impossible to discipline, control, or rule.

adj. wild; uncontrolled

adj. Not submissive to rule; disregarding restraint; disposed to violate; turbulent; ungovernable; refractory

Disposed to resist rule or lawful restraint, or to violate laws laid down; lawless; turbulent; ungovernable; refractory; disorderly; tumultuous: as, an unruly child.

Not according to rule; irregularly.

adj. of persons

adj. noisy and lacking in restraint or discipline

adj. unwilling to submit to authority

"Principal Hector Espinoza has taken the unusual step of canceling the final seven games of the Cougars season after the team had engaged in what he called unruly behavior during competition."

unmanageable    difficult    disorderly    insubordinate   

lawless    disobedient   

unrulier    unruliest   

turbulent    ungovernable    refractory   

Bernoulli    Julie    cooley    coolly    coulee    cruelly    duly    hooley    lazuli    newly   

turbulent    rebellious    wayward    disobedient    undisciplined    disorderly    riotous    mutinous    refractory    lawless