black and white; monochrome; good and evil; right and wrong; guilt and innocence
vice versa; also the converse; reverse is true
not necessarily so; is not always true
to push away; to thrust aside; to detach oneself from; to keep away from; to act coldly; to do without emotion
gear; cogwheel; cog (in an organization, company, etc.); cog in the machine
continuous; unbroken; ceaseless
persuasiveness; powers of persuasion; cogency
uncertain; vague; ambiguous
conceptual; ideational; notional; theoretical; academic
operating together; working together; being linked (to); being tied (to); being connected (with); interlocking
to confuse (someone); to befuddle; to bewilder; to mystify; to throw up a smokescreen; (lit.) to surround with smoke
to select; to choose; to diagnose (an illness); to judge; to liken to something else; to regard as something else (e.g. to use another person as a mirror); to see someone off
to mark the passage of time; to let (feel) time pass
(please) look; see; (please) try to do
haughty; arrogant; insolent; proud; overbearing
to pay attention to another's needs; to attend to; to fuss about; to take into consideration
distinction; differentiation; classification
to replace; to move; to change the position of
no skin off my nose; somebody else's problem; (lit.) fire on the opposite shore
fire fighting; extinguishing a fire
work; operation; manufacturing; fatigue duty
to catch fire; to provoke; to catch fire from; to be ignited
the other side of a river; the other side of the tracks; place where lower class people live
to get off one's backside; to bestir oneself
(of fire) to spread; to extend itself
suitcase; trunk; trunk (of a car); boot; (trunk) line
to lock up; to shut up; to imprison
powerlessness; helplessness; incompetent
effort; exertion; endeavour; endeavor; hard work; striving
dizziness; giddiness; vertigo
slow; sluggish; dull; lax; sloppy; lenient
dim; hazy; vague; indistinct; faint; fuzzy
oscillation; vibration; swing (e.g. of a pendulum)
(approximate) age; years; elderly; old; older (than); senior
hard; solid; stiff; tight; strong; firm (not viscous or easily moved); safe
to listen carefully; to strain one's ears
thanks (for coming, helping, etc.); glad you could make it; tiredness; fatigue
weakness; debility; breakdown; prostration
to close (e.g. book, eyes, meeting, etc.); to shut