difference; distinction; discrepancy; mistake; error
ingredient; (raw) material; unprocessed timber; raw timber; subject matter; topic
if anything; conversely; putting it the other way around; coming at it from the opposite angle
the rest; the others; in addition (to that); besides that; and so forth; and the like
first of all; to begin with; probably; most likely; more or less (satisfactory); on the whole
main wings (of an aeroplane, airplane)
tailplane; horizontal stabilizer; horizontal stabiliser
tail fin; vertical tail; vertical tailplane
a little; some; somewhat; amount; quantity; number
erratic; offbeat; wild; extraordinary
or; either ... or; maybe; perhaps; some ... and others ...; sometimes ... and at other times ...
part; assigning (allotment of) parts; role; duties
composition; construction; formation; makeup; structure; organization
now that you say that; now that you mention it
attention; notice; care; caution; advice; warning
there is no need to ...; never happens; there is never a time when
by the way; incidentally; even if; no matter (who, what, when, where, why, how)
dynamic lift; lifting power
to work; to labor; to function; to operate; to commit (e.g. a crime); to perpetrate
force; strength; capability; ability; efficacy; effect; effort
flow (of a fluid or gas); stream; flow (of people, things); passage (of time); course (of events); (step-by-step) procedure; group of people who remain together after the end of an event
ingredient; component; composition
to correct oneself; to restate
to float; to rise to the surface; to stand out; to be visible; to be alienated
to create; to bring forth; to invent; to think up and bring into being; to give birth to; to bear
to be hit; to strike; to touch; to be in contact; to be equivalent to; to be applicable; to be right on the money (of a prediction, criticism, etc.)
to branch; to fork; to separate; to split; to disperse; to scatter
blade; sword; forged blade; wavy pattern on forged blades; sharpness; unhulled rice
to cut off; to cut up; to tear to pieces
atmospheric current; air current; airflow
speed; velocity; pace; velocity
to produce; to yield; to cause; to result from; to arise; to be generated
fast; quick; early (in the day, etc.); premature; (too) soon; not yet
side (of something, or taking someone's side); part; (watch) case
pressure; stress; pressure (e.g. political); coercion; arm-twisting
to come down; to go down; to hang; to dangle; to move back; to step back; to deteriorate
smoothly; swimmingly; forthrightly; without hesitation
to take lessons in; to be taught; to learn (from a teacher); to study (under a teacher); to get training in