adventitious
essential, intrinsic, inherent, congenital
circuitous
straight, direct, as the crow files
commiserate
feel no sympathy for
enjoin
allow permit
expedite
hinder, hamper, impede, obstruct
ferment
peace and quiet, tranquility, placidity
inadvertent
deliberate, intentional
nominal
actual, exorbitant
proclivity
inability, incapacity
sangfroid
excitability, hysteria, flappability
seditious
supportive, faithful, allegiant
tenuous
strong, solid, substantial, valid
vitriolic
bland, saccharine, honeyed, sugary
wheedle
coerce, browbeat, intimidate, strong-arm
abominate
relish, savor, esteem