elucidation; explication; explaining; unravelling; clarification; understanding
presentation; exhibit; suggest; citation
increase in population; population growth
adviser; advisor; consultant
main cause; primary factor
inference; deduction; induction; reasoning
to hear; to be told; to know; to receive (order); to undertake; to comply
evening; night; dinner; evening meal; counter for nights
to flow into; to pour into; to stream into
to accept (e.g. an explanation); to be satisfied (with); to assent (to)
environmental destruction
quality (of a product or a service)
to be buried; to be covered; to be hidden
malicious; vicious; malignant; shoddy; inferior; poor-quality
dregs; sediment; lees (esp. sake); leftovers; by-product; worthless item; junk
poison; toxicant; harm; evil influence; ill will; spite
water supply; water service; channel; strait; water course; waterway
toxic substance in lead; lead poisoning
archeological; archaeological
study; research; investigation
announcement; publication; presenting; statement; communique; making known
chemical substances; chemicals
before one knows it; before one realises; without one's knowledge; without noticing
to raise; to elevate; to do up (one's hair); to fly (a kite, etc.); to launch (fireworks, etc.); to land (a boat); to show someone (into a room)
now (when it is already much too late); at this stage; afresh; anew; again
residence; abode; dwelling
possible; potential; practicable; feasible
(suffering) damage; injury; harm
serious; severe; grave; acute
convenient; handy; useful
to have (the) courage (to); to be courageous
simile; metaphor; allegory; parable