Awkward Burdensome

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in·trac·ta·ble

inˈtraktəbəl/

adjective

1. 1.

   hard to control or deal with.

   synonyms:

   unmanageable, uncontrollable, difficult, awkward, troublesome,demanding, burdensome

in·trac·ta·ble (n-trkt-bl) adj. 1. Difficult to manage or govern; stubborn. 2. Difficult to mold or manipulate. 3. Difficult to alleviate, remedy, or cure.

Intractable is an adjective describing high complexity, which makes it difficult to change, manipulate, or resolve an issue.
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"Their faults can be as large in scale as their virtues, and an excessively negative Leonian can be one of the most unpleasant human beings imaginable, displaying extreme arrogance, autocratic pride, haughtiness, and excessive hastiness of temper. If jealously suspicious of rivals, they will not hesitate to use cunning, lies and trickery to discredit them. Self-centeredness, greed for flattery, boastfulness, and bombast, pomposity, snobbish superiority, and overbearing, and intolerant disdain of underlings; to whom they will nevertheless delegate the carrying out of minor details in their grandiose schemes, and from whom they are not above borrowing immoderately if an occasion necessitates it.

Those who are afflicted with them also have the intelligence it takes to consciously and actively overcome them. 

[They] are more disillusioned than the average if let down by those they trust. 

They are not good judges of character and are inclined to favoritism and an exaggerated faith in their followers which too often ends in disappointment."