Synonyms for Unruly (same or very similar meaning)
WordNet sense 1 (unwilling to submit to authority):
disobedient
WordNet sense 2 (not submissive to authority):
insubordinate
WordNet sense 3 (noisy and lacking in restraint or discipline):
boisterous, rambunctious, robustious, rumbustious
WordNet sense 4 (of persons):
uncontrollable, ungovernable, indocile
WordNet sense 5 (difficult to manage or control):
difficult, unmanageable
From the ODE community, based on WordNet
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