by the way; incidentally; sometimes; occasionally; precisely (at that time); exactly
beforehand; in advance; previously
establishment; creation; posing (a problem); options setting; preference settings; configuration
rock; boulder; crag; cliff; anchor
science and technology; scientific technique
automatic pilot; autopilot; automatic control
change; modification; alteration; revision; amendment
control column; yoke; joystick
one's own strength; one's own efforts; self-salvation
without the least difference; exactly; perfectly; to the inch
not necessarily so; is not always true
variables; uncertain elements; uncertainties; imponderables
to slide; to slip off; to get dislocated; to be out of alignment; to get dislodged; to deviate
measurement error; calculation error
to drive into (e.g. a nail into a board); to hit into (e.g. a home run into the stands); to throw into (e.g. jail); to drum into (someone) (an idea, skill, etc.); to hammer into
drawing; picture; diagram; sight; scene
to care for (the sick); to nurse; to attend (someone's deathbed)
flexibility; pliability; softness; elasticity
judgment; judgement; discernment
courage; bravery; pluck; nerve; grit; guts
remaining quantity; residual quantity
symbol used as a placeholder (either because a number of other words could be used in that position, or because of censorship); certain; unnamed; undisclosed
star (cinema, sports, etc.); celebrity; star symbol; asterisk; (celestial) star
around the clock; day and night
to differ depending on ...
difficult to understand; unintelligible; abstruse
enumeration; citation; listing
to require much effort; to be hard to do; to be bone-breakingly hard
to make a mistake (in); to commit an error; to be wrong; to be incorrect; to mislead; to misguide
death; mortality; to die; to pass away
else; in addition; on top of that; furthermore; further; besides
Mr.; Mrs.; makes a word more polite (usu. in fixed expressions); state; situation
cutting; severance; section; amputation; disconnection
being extremely busy; being swamped with work