Definition of undisciplined in English:

undisciplined

adjective

  • Lacking in discipline; uncontrolled in behaviour or manner.

    ‘undisciplined soldiers’
    ‘the paintings were the work of an undisciplined talent’
    • ‘Untrained, undisciplined, uninformed, she came to the magazine world as a self-admitted newborn.’
    • ‘Many are undisciplined and inexperienced and in some cases questionably young.’
    • ‘As always, throwing money around in an undisciplined manner will prove to be wasteful down the road.’
    • ‘This triggered an undisciplined period by Hertford who were baffled and incensed by the referee's decisions.’
    • ‘His footballing genius was never questioned, but back home he was known as an egomaniac who was undisciplined, uncontrollable and prone to flights of folly.’
    • ‘These are some examples of how the modern sporting identity is typified by self-centered and undisciplined behavior.’
    • ‘That's not to say they're undisciplined, but there has to be a leader in every team.’
    • ‘But while his techniques as a documentarian may be undisciplined, there's no denying his passion and dedication for the subject.’
    • ‘Our performance against Newport was very undisciplined.’
    • ‘Her own Tech professor wouldn't permit that kind of undisciplined behavior.’
    • ‘It is apparent that contemporary learners are undisciplined.’
    • ‘I'm also an undisciplined person, so I need a structure.’
    • ‘It has its moments of charm, but ultimately the picture is a bit of an undisciplined, shambling mess.’
    • ‘‘I thought we were a bit undisciplined in the first half but made up for it in the second,’ he said.’
    • ‘But he was undisciplined, a trait that no amount of talent can ultimately compensate for.’
    • ‘There seems an ever growing number of undisciplined yobs who cause trouble for ordinary people.’
    • ‘So this was an untrained, undisciplined and unmotivated force that had no intention of attacking the townspeople.’
    • ‘If a child is undisciplined and selfish, there is nobody to blame but the parents.’
    • ‘Through its pages, we are transported back to the 1940s and the austere surroundings of a boarding school for undisciplined boys.’
    • ‘A short time ago we were just an undisciplined mob.’
    unruly, disorderly, disobedient, badly behaved, obstreperous, recalcitrant, refractory, intractable, wilful, wayward, delinquent, perverse, naughty, contrary, rebellious, mutinous, insubordinate, disruptive, attention-seeking, turbulent, errant, out of hand, out of control
    disorganized, unorganized, erratic, unsystematic, unmethodical, disorderly, chaotic, random, irregular, haphazard, in disarray, confused, muddled, jumbled
    View synonyms

Pronunciation

undisciplined

/ʌnˈdɪsɪplɪnd/