present-day science; modern science
stone (of a fruit); pit; core (of an organization, team, etc.); nucleus; nuclear weapons; nucleus (of an atom); nucleus (of a cell)
heat; fever; temperature; zeal; passion
present age; present day; today; modern era; modern times
cruel; heartless; violent; intense; very bad; terrible
arrangement; pact; agreement
living thing; organism; creature; biology
to be (of animate objects); to exist; to stay; to be ...-ing; to have been ...-ing
prohibition; inhibition; ban
evaporation; disappearance (of people intentionally concealing their whereabouts); unexplained disappearance
surface of the earth; ground surface
to drop; to lose; to clean off (dirt, makeup, paint, etc.); to remove (e.g. stains or facial hair); to lose (a match); to reject (an applicant); to lower (e.g. shoulders or voice)
destruction; disruption; (application) crash
fall; drop; descent; coming down
small; small-sized; small-scale; miniature
from the standpoint of; as a matter of (e.g. fact); aboard (a ship or vehicle); on top of; first volume (e.g. book); superior quality; best
all; whole; entire; complete (set); in total
principle; general rule; as a rule; in principle; in general
explosion; detonation; eruption; eruption (of discontent, etc.); outburst; outpouring
absolutely (ought to); by all means; all; entirely
extinction; annihilation; destruction
waves that remain after the wind has subsided; after-effect; aftermath
several; a number of; quantity; amount; counting; figures; number
very great; enormous; serious
(suffering) damage; injury; harm
to put on (one's head); to wear; to be covered with (dust, snow, etc.); to pour (water, etc.) on oneself; to bear (e.g. someone's debts, faults, etc.); to take (blame); to overlap (e.g. sound or color)