establishing; proving; ascertaining; identifying; confirming
period; epoch; the times; those days; oldness; ancientness
man; male; masculine gender
shall ...; to assume; to suppose
beginning; start; outset; at first; at the beginning; initially
variation; rogue (something)
inquiry commission; enquiry commission; research group
ancient times; distant past; antiquity
race (of people); type of person
to state; to express; to mention
to prepare; to provide; to set up; to establish; to organize
suddenly; all of a sudden
scattering (e.g. dust in the wind, enemies before an assault); dispersal; flying off (in all directions); flying apart
staff; stuff; stuffing; filling
injured person; wounded person; casualty
indiscriminate terror; indiscriminate terrorism
at that time; in those days
being in charge (of an area of responsibility); being responsible (for a work role, etc.)
specialist; expert; professional; authority; pundit
difference in temperature; difference in degrees of enthusiasm, interest, commitment, etc.
defect; fault; flaw; deformity; deficiency; shortage
aging; wearing out; deterioration
use; application; employment; utilization; utilisation
consideration; taking into account
trigger (of a gun, etc.); trigger (for something); immediate cause
difficult to imagine; quite unlikely to; very doubtful; would not expect
explosion; detonation; eruption; eruption (of discontent, etc.); outburst; outpouring
trace; vestige; mark; sign; evidence
to be added to; to be appended; to join in (e.g. a group of friends); to participate; to increase (e.g. heat); to gain in (e.g. influence)
unclear; obscure; unknown; unidentified; ignorance; lack of wisdom
sight; attraction; spectacle; something worth seeing
advance notice; previous note; preliminary announcement; trailer (film, TV); preview
valid; effective; yuko (judo)