find something out for certain; make sure of
tacit
accept something reluctantly but without protest
a state of physical or mental weariness; lack of energy.
understood or implied without being stated.
ascertain
think deeply about something
incoherent
ruminate
lassitude
conclave
reproach
acquiesce
confusing or unclear
address someone in such a way as to express disapproval or disappointment.
grossly unfair and morally wrong
sagacity
iniquitous
a private meeting
good judgement; clever or wise