originally; by nature; from the start
language; dialect; word; phrase; speech; (manner of) speaking
combination; assortment; matching (in a contest); pairing; combination
to change; to alter; to transform; to reform; to revise; to amend
effect; effectiveness; efficacy; effects (e.g. sound effects, visual effects, special effects)
extent; scope; sphere; range; span
change; modification; alteration; revision; amendment
new; novel; fresh; recent; latest; up-to-date
original; unique (e.g. product); signature; exclusive
to attach; to join; to furnish (a house with); to wear; to put on; to keep a diary; to make an entry
to change; to exchange; to convert; to renew; to throw a switch; to replace
to become better; to improve
danger; peril; hazard; risk
mouth; opening; hole; mouth (of a bottle); spout; gate; door
pronunciation; production of sound
startup; booting up; activation; starting (e.g. engine, computer); launch
Safety (gridiron football position)
convenient; handy; useful
appearing that; seeming that; looking like; having the appearance of
small; fine; minute; minor; trivial; sensitive
entering; setting (of the Sun); containing; content; income; beginning
magnification; enlargement; expansion; amplification
simple; easy; uncomplicated; brief; quick; light
(natural) satellite; moon; (artificial) satellite
photograph; photo; picture; moving picture; movie
sightseeing spot; tourist attraction
guidance; leading (the way); information; notice; announcement (of one's arrival); invitation
perfect; complete; flawless
other (place, thing, person); the rest; outside; beyond; nothing except; nothing but
suspicious; dubious; doubtful; unsure; untrustworthy; unreliable; strange
movement; move; motion; trend; development; change
bad feeling; feeling bad; disagreeable; unpleasant; revolting; gross
continent; continental Asia (esp. mainland China); continental Europe
centre; center; middle; capital; seat of government
small quantity; little; little while; short distance