inorganic matter; mineral matter; cold; inhuman; robotic
immediately; right away; on the spot
allowable error; allowable limit of error
very; greatly; much; just about to; almost; very nearly
nature; property; disposition
prank; practical joke; horseplay; mischievous trick
to succeed (in doing); to pull something off; to manage (to do a job)
carefree; buoyant; lighthearted; ease
expedition; (military) campaign; tour (by a sports team, performer, etc.); visit
guess; conjecture; surmise
difficulty; hardship; trouble; infeasibility; inability (to carry out)
conversion (e.g. yen to dollars); change; exchange; translation (numerical)
index; indices; indicator
potentiality; likelihood; possibility; availability
100,000; hundred thousand
model; dummy; model (profession); fashion model; model (of a vehicle, machine, etc.); version; model (e.g. mathematical)
authorization; authorisation; acknowledgment; acknowledgement; certification; recognition
questioner; interrogator; interpellator
suddenly; all of a sudden; abruptly
to get up; to rise; to wake up; to be awake; to occur (usu. of unfavourable incidents); to happen
offender; criminal; culprit
to understand; to make out
one's physical safety; personal security
guarantee; security; assurance; pledge; warranty
just like; (virtually) no different from; (almost) the same as; as good as (e.g. dead, settled)
malicious; spiteful; vicious; shady and damp
examination; quiz; test; tryout; rehearsal (in filming)
imperfect; incomplete; faulty; defective
consideration; inquiry; enquiry; investigation; study
squaring; multiplying (a number) by itself; second power
outward appearance; apparent
trial calculation; preliminary calculation; estimation
limited; limiting; restrictive
multiplier; multiplier factor