Comparative form of unruly: more unruly(adjective)
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Use "unruliest" in a sentence
"Greg Davies is as delinquent as the unruliest juvenile, the more so having been released from 13 unhappy years as a drama teacher."
"Until his unceremonious unseating last year, Mr. de Venecia enjoyed a remarkable run as a major political force in Southeast Asia's oldest and unruliest democracy."
"Whatever the reason, the backlash suggests that Latin America's biggest and perhaps unruliest country will no longer turn the other cheek to official misdeeds."