Difficult GRE Words - Group 6

[Esc] (1)
v. beg persistently; ask for urgently or repeatedly; annoy

[Esc] (2)
v. dispute or contradict, often in insulting way; challenge

[Esc] (3)
a. lacking self-restraint; lacking sexual restraint; unchaste

[Esc] (4)
v. nick; set in from margin; impress or stamp

[Esc] (5)
v. contract binding one party into the service of another for a specified term

[Esc] (6)
a. lazy; slow to heal, grow, or develop; inactive

[Esc] (7)
a. not capable of being swayed; unyielding; implacable

[Esc] (8)
n. entrance of an enemy into a country with purposes of hostility; sudden or desultory incursion or invasion; raid; encroachment

[Esc] (9)
a. bankrupt; unable to repay one's debts

[Esc] (10)
n. abusive language used to express blame or ill will