Intractable
Complex, uncontrollable, troublesome
Interposed
Put, insinuated
Prejudicial
Inimical, injurious
Aggravate
Infuriate, irk, anger
Acquiescence
Accord, approval, consent
Stolidity
Indifference, emotionlessness
Ignominious
Undignified, dishonorable
Despodency
Depression, hopelessness
Feigning
Affecting, bluffing, stimulating
Vanquished
Defeated, subdued