as (X, then Y); with; in accordance with; in proportion to
optional; voluntary; arbitrary; arbitrary
opinion; point of view; visual point
center; centre; middle; -centered; -centred; -focused
to turn; to rotate; to pass around; to send around; to move (someone or something to where its needed); to send; to turn (to a new use)
to move (house); to transfer (department); to change the target of interest or concern; to elapse (passage of time); to be permeated by a colour or scent; to be infected
regular; well-regulated; systematic; orderly
at that time; at that moment; then; on that occasion
very; greatly; exceedingly
stability; steadiness; equilibrium
average; mean; balance; equilibrium
to pour (into); to sprinkle on (from above); to water (e.g. plants); to shed (tears); to concentrate one's energy (strength, attention, etc.) on; to devote to; to flow into (e.g. of a river)
water vapour; water vapor; steam
evaporation; disappearance (of people intentionally concealing their whereabouts); unexplained disappearance
isomorphism; same shape; same type; same pattern
to produce; to yield; to cause; to result from; to arise; to be generated
what; how many; many; a lot of; several; a few
wonderful; marvelous; strange; strangely enough; oddly enough; for some reason
machine; mechanism; instrument; appliance; apparatus
uniform; equal; even; common; ordinary; usual
moving (location, with the times, etc.); change; metastasis; spread; transition (e.g. phase transition); transfer (of learning)
immediately; right away; on the spot
reflection; reconsideration; introspection; regret; repentance; remorse
excitement; stimulation; agitation; arousal
very; considerably; by no means; not readily; middle; half-way point
to leave; to go away; to pass; to elapse; to be distant; to send away; to drive off
pleasant; agreeable; comfortable; refreshing
if; in case; as for; on the topic of; if that's the case; if so
to be tied together; to be connected to; to lead to; to be related to; to be related (by blood)
pity; sorrow; pitiable; pitiful; alack; alas
daydream; fantasy; fancy; vision