Synonyms of the word

unmanageable

• adj. Not manageable; not readily submitting to handling or management; not easily restrained, governed, or…

awkward

• adv. (obsolete) In a backwards direction.
• adj. Lacking dexterity in the use of the hands, or of instruments.
• adj. Not easily managed or effected; embarrassing.
• adj. Lacking social skills, or uncomfortable with social interaction.
• adj. Perverse; adverse; difficult to handle.
• n. Someone or something that is awkward.

bunglesome

• adj. Characterised or marked by bungling; ungainly; awkward; incompetent.

clumsy

• adj. awkward, lacking coordination, not graceful, not dextrous.
• adj. Not elegant or well-planned, lacking tact or subtlety.
• adj. awkward or inefficient in use or construction, difficult to handle or manage especially because of shape.
• n. (informal, fairly rare) A clumsy person.

cumbersome

• adj. Burdensome or hindering, as a weight or drag; vexatious.
• adj. Not easily managed or handled; awkward.
• adj. Hard, difficult, demanding to handle or get around with.

cumbrous

• adj. Unwieldy because of its weight; cumbersome.
• adj. (obsolete) Giving trouble; vexatious.

defiant

• adj. defying.
• adj. Boldly resisting opposition.

difficult

• adj. Hard, not easy, requiring much effort.
• adj. (often of a person, or a horse, etc) Hard to manage, uncooperative, troublesome.
• adj. (obsolete) Unable or unwilling.
• v. (obsolete, transitive) To make difficult; to impede; to perplex.

disobedient

• adj. Not obedient.

incorrigible

• adj. Defective and impossible to materially correct or set aright.
• adj. Incurably depraved; not reformable.
• adj. Impervious to correction by punishment or pain.
• adj. Unmanageable.
• adj. Determined, unalterable, hence impossible to improve upon.
• adj. (archaic) Incurable.
• n. An incorrigibly bad individual.

indocile

• adj. Unwilling to be taught or instructed; intractable or recalcitrant.

intractable

• adj. Not tractable; not able to be managed, controlled, governed or directed.
• adj. (mathematics) Not able to be solved (of a mathematical problem).
• adj. Stubborn; obstinate (of a person).
• adj. (medicine) Difficult to treat (of a medical condition).

noncompliant

• adj. Not compliant; rebellious.
• n. One who fails to comply, for example with a law.

uncheckable

• adj. Incapable of being checked.

uncontrollable

• adj. Not able to be controlled, contained or governed.

uncorrectable

• adj. Unable to be corrected.

ungainly

• adj. Clumsy; lacking grace.
• adj. Difficult to move or to manage; unwieldy.
• adj. (obsolete) Unsuitable; unprofitable.
• n. (rare) An ungainly person or thing.
• adv. (obsolete) In an ungain manner; improperly; undeservedly, unduly; unsuitably.

ungovernable

• adj. Not governable.

unruly

• adj. wild; uncontrolled.

unwieldy

• adj. (obsolete) Lacking strength; weak.
• adj. (obsolete) Ungraceful in movement.
• adj. Difficult to carry, handle, manage or operate because of its size, weight, shape or complexity.
• adj. Badly managed or operated.