Hard TOEFL Words - Group 13

[Esc] (1)
a. active; energetic; lively

[Esc] (2)
n. a cassette for videotape

[Esc] (3)
a. attentive to discover and avoid danger, or to provide for safety; wakeful

[Esc] (4)
n. active strength of body or mind; imaginative lively style, especially style of writing; exertion of force

[Esc] (5)
a. Instinctive; having to do with the response of the body as opposed to the intellect

[Esc] (6)
n. ability to see; sight; vivid mental image

[Esc] (7)
a. tending to vary often or widely;inconstant

[Esc] (8)
n. a citizen who has a legal right to vote

[Esc] (9)
v. make a boat heavy and in danger of sinking by flooding with water; saturate something with water

[Esc] (10)
n. any of various natural, oily or greasy heat-sensitive substances