going in and out; entering and exiting; visiting regularly; frequenting; income and expenditure; incomings and outgoings; increase and decrease
tunnel; (mining) gallery; level; shaft; pit
personal; individual; private
order; turn; sorting; obedient; docile; submissive
salamander (in mythology); salamander (amphibian of the order Caudata)
plot of land; lot; soil; locality; region; place
assimilation; absorption; adaptation; assimilation; anabolism; assimilation (phonology)
purveyor (to the Imperial Household, etc.); company (or restaurant, place, etc.) that caters to or is popular with a specific clientele
hard; solid; stiff; tight; strong; firm (not viscous or easily moved); safe
to cause a person trouble
sound; noise; note; fame; Chinese-derived character reading
to fish; to angle; to catch; to lure in; to tempt; to attract
to resound; to be heard far away; to reverberate; to shake; to come (home); to remain (with someone)
feeling of tension; air of tension; tension; nervousness
to bite (at); to snap at; to snap at (someone); to flare up at; to jump down (someone's) throat
laws of nature; physical laws; physics
crocodile; alligator; (arch.) shark
the end; the extremity; the limit; the limits; the result
trace; vestige; mark; sign; evidence
skillful; skilful; adroit; clever; shrewd; ingenious
diligent study; devoting oneself to one's studies
to pile up; to stack; to load (car, ship, etc.); to pack; to acquire; to accumulate
vocabulary; lexicon; lexis; terminology
gradually; steadily; slowly; little by little; step by step; by degrees
encounter; being confronted with (e.g. difficulty); meeting with (e.g. accident)
rate; ratio; proportion; percentage
surface; face; outside; exterior; appearances; superficiality
to cover; to hide; to conceal; to wrap; to disguise
about; roughly; generally; on the whole; completely; quite
Titans (family of deities in Greek mythology); Titan (moon of Saturn); titanium (Ti)
giant; great man; Tokyo Giants (baseball team)