v. refuse to have anything to do with.
n. tendency not to communicate.
v. move back.
adj. of effective use of language
v. authorize something, approve of something
n. somebody who doubts any statements
adj. understanding only the obvious.
adj. more than necessary
v. go beyond
n. a unpredictable state;an instability in the atmosphere
v. weaken gradually
v. regard with respect
n. somebody with masterly ability in arts
n. somebody who shows excessive enthusiasm