essential; important; crucial; vital; main
to be open (to traffic); to lead to; to flow (liquid, current); to pass; to be understood; to be comprehended; to be honored
cooperation; tie-up; joint business; partnership; alliance; sponsorship
applying (e.g. a technology); adoption
wickedness; evil; iniquity; wrongness
injury; wound; mistake; accident; loss
light (i.e. not heavy); feeling light (i.e. offering little resistance, moving easily); light (i.e. of foot); effortless; non-serious; minor; slight
to digest; to break down; to break to pieces; to be able to use; to be good at; to finish; to complete
plump; rotund; chubby; entirely; completely; wholly
face; honour; meld; lineup (of players participating in a mahjong game); attendees (e.g. at a meeting); members
chief; main; principal; important
effort; exertion; endeavour; endeavor; hard work; striving
ditch; drain; groove; tread; gap (between people, countries, etc.); gulf
maze; labyrinth; inner ear
goal; basket (basketball); finishing line; Gaul
to trace (drawing); to follow; to imitate; to copy; to reproduce
to incline one's head to the side (in doubt); to tilt one's head to the side (in confusion); to be puzzled
to turn over; to turn upside down; to knock over; to tip over; to overturn (e.g. a decision); to upset
(as for (that)) thing; (given (that)) thing; matter; (it is a ...) thing; matter; fact
(power of) understanding; comprehensive faculty
consideration; guess; conjecture; judgment; judgement
pole; rod; line; dash; spoken monotonously
direct unforked road; straight path
to carry; to transport; to come; to go; to wield (a tool, etc.); to use
attention; giving one's attention; focusing
direction; orientation; bearing; course (e.g. of action)
to draw back; to sink; to be set back (e.g. from a road); to withdraw (e.g. from the public eye); to retire to (somewhere)
failure; mistake; blunder
one; 1; best; first; foremost; beginning; start
yes?; no?; isn't it?; is it?
book; volume; this; present; main; head
establishment; institution; installation (of a machine or equipment)
one by one; each; every; at intervals of
ceiling; ceiling price; (price) ceiling
hole; opening; pit; hollow; burrow; den; deficit
to fall down; to drop; to be omitted; to be missing; to decrease; to sink; to fail (e.g. exam or class)
if one is unlucky; if one is careless; if things don't go well
to be squashed by; to be pinned under
dangerous; risky; in danger; in jeopardy; uncertain; unreliable
being out of time; passing the deadline; time-out