unruly (adj.)
- abandoned
- anarchic
- anarchistic
- antinomian
- boisterous
- chaotic
- contrary
- contumacious
- defiant
- disobedient
- disorderly
- disorganized
- fractious
- froward
- hard
- headstrong
- immoderate
- incontinent
- incorrigible
- indocile
- indomitable
- indulgent
- insubordinate
- intemperate
- intractable
- irrepressible
- lawless
- lax
- licentious
- loose
- mutinous
- naughty
- nihilistic
- nonrestrictive
- obstreperous
- ornery
- permissive
- perverse
- raffish
- rambunctious
- rampageous
- rampant
- raucous
- rebellious
- recalcitrant
- refractory
- resistant
- resisting
- restive
- revolutionary
- riotous
- rowdy
- ruffianly
- rumbustious
- shrewish
- stormy
- stubborn
- tempestuous
- terrorist
- tough
- tumultuous
- turbulent
- unbridled
- unchecked
- uncoerced
- unconstrained
- uncontrollable
- uncontrolled
- uncooperative
- uncurbed
- undisciplined
- unforced
- ungovernable
- ungoverned
- uninhibited
- unmalleable
- unmanageable
- unmeasured
- unrepressed
- unreserved
- unrestrained
- unrestrictive
- unsubdued
- unsubmissive
- unsuppressed
- untoward
- violent
- wanton
- wayward
- wild
The tongue can no man tame; it is an unruly evil.
Usually quoted, "The tongue is an unruly member."