Hard TOEFL Words - Group 8

[Esc] (1)
n. an odorless, colorless, flammable gas, CH4, the major constituent of natural gas

[Esc] (2)
v. act out without words but with gestures and bodily movements only; imitate

[Esc] (3)
v. be all mixed up or jumbled together;

[Esc] (4)
n. confidence; mood or spirit of a group that makes the members wants the group to succeed

[Esc] (5)
n. a great number; many

[Esc] (6)
a. beyond ordinary understanding

[Esc] (7)
a. agitated; anxious

[Esc] (8)
n. a source of materials to nourish the body

[Esc] (9)
n. one who is strict in observing or complying with a law, rule, custom; observer

[Esc] (10)
n. act of neglecting to perform an action one has an obligation to do; something omitted or neglected