subtle; delicate; difficult; complex; doubtful; questionable
to unite; to join; to do together; to confuse with
guy; fellow; chap; bastard; asshole; arsehole
to wedge one's way in; to push in (between); to step in (between); to interrupt (a conversation, quarrel, etc.); to intervene
third party; third person; outsider; disinterested person
sound argument; fair argument; just reasoning
battle; fight; war; struggle; conflict
slightly bitter (taste); bittersweet (memory, experience, etc.)
bad feeling; feeling bad; disagreeable; unpleasant; revolting; gross
pure; true; genuine; unmixed
bubble; foam; froth; head on beer
measure; step; countermeasure; counterplan; countermove; strategy
to perform; to do; to conduct oneself; to carry out
mark; guide; purpose; aim; sight (on a firearm)
hoot hoot; tu-whit tu-whoo; oh!; I see; huh!
concrete; definite; specific; material; substantial
interest; eagerness; enthusiasm
to fall forward (of a person); to tumble forward
for example; for instance; e.g.
to be needed; to be wanted
to look stupid; to have a critical lack
war; battle; match; game; competition
opponent; rival; adversary; menace; danger; threat
hobby; pastime; tastes; preference; liking
human relations; personal relationships
to the end; to the bitter end; to the last; after all; it must be remembered; only
boy; son; baby boy; young man
practice; putting into practice; implementation; praxis (philosophy)
may; might; perhaps; may be; possibly
(picture) frame; framed picture; amount (esp. of money); sum
to fall down (e.g. off a chair); to slip down (e.g. one's eyeglasses); to make a fool of oneself; to whoop it up; to be on the spree
timid; weak-kneed; fainthearted; bearish (e.g. market)
valid; effective; yuko (judo)
older sister and younger brother
child (esp. a boy); viscount; founder of a school of thought (esp. Confucius); master; masters and philosophers (categorization of Chinese classical literature); (arch.) you; -er (i.e. man who spends all his time doing...)
dangerous; risky; in danger; in jeopardy; uncertain; unreliable
to examine; to look up; to investigate; to check up; to sense; to study
general idea; concept; notion