stratum; geological formation; layer; bed (coal, gravel, etc.)
proof; testimony; demonstration; verification; certification
to cross over; to cross; to pass through; to exceed; to surpass; to be more (than)
one long cylindrical thing; one film, TV show, etc.; one version; one book; a certain book; ippon; one point
to catch; to capture; to grasp (e.g. meaning); to perceive; to captivate; to move (one's heart)
complex; complicated; intricate; mixed (feelings)
to bend many times; to turn and twist; to zigzag
many; much; plenty; hardly
crossing; intersection; (genetic) crossing over
orbit; trajectory; railroad track; (right) track; proper course
and; thereupon; because of that
while; during; while; although; all; both
coincident with; while; simultaneously
surface; face (i.e. the visible side of an object); front (of a building, etc.); obverse side (i.e. "head") of a coin; outside; exterior; appearance
opposite side; bottom; rear; back; lining; inside; in the shadows
recognition; awareness; perception; understanding; knowledge; cognition
interference; intervention; meddling
to include (in a group or scope); to instruct; to make one understand; to include (a nuance); to put in (an implication); to put in (someone's) mouth
by nature; by birth; naturally; natural; innate
idea (in Platonic thought)
fragment; broken piece; chip; ounce (of truth, conscience, etc.); trace; shred
perhaps; likely; probably; I dare say
to manufacture; to produce; to raise (crops); to invent; to dream up; to create
observation; survey; measurement; opinion; prediction; thinking
fixing (in place); being fixed (in place); fixing (e.g. salary, capital); keeping the same; fixation (histology); user name (on an online forum like 2ch where the majority of users post anonymously)
feeling refreshed; feeling relieved; neat; tidy; frank; open-hearted; completely
general idea; concept; notion
there's no (other) way; cannot be helped; unavoidable; it's no use (doing); pointless; hopeless (person)
replacement; substitution; change; shunting (rail); switching
decision; settlement; definition
compulsion; coercion; forcing (to do); enforcement
to be able (to); to be possible (to)
position; situation; viewpoint; standpoint; point of view
emergency; extraordinary; unusual
sensitive (person, heart, etc.); delicate (issue, problem, etc.); sensitive; fragile; delicate; delicate (fabric, shade, flavour, etc.)
meaning; significance; sense
modern person; people of today
fellow; mutual; companion; comrade
to compete; to contest; to quarrel; to argue; to deny (e.g. evidence)