mouse; rat; dark gray; dark grey; slate (color, colour)
underground; below the ground; world of the dead; the grave; underground (activities, movement, etc.); secret
echo; reverberation; response; reaction; repercussions
to shiver; to shake; to quake; to tremble; to quaver; to quiver
it is not (like that) either
nothing; naught; nought; un-; non-
bottom layer; undermost layer; lowest (societal) class; bottom (economic) stratum; lowest caste
structure; construction; arrangement; plan; plot; contrivance
to be packed (with); to be full (space, schedule, etc.); to be blocked (road, pipe, nose, etc.); to be clogged; to shorten (width, interval, etc.); to shrink (shirt, word form, etc.); to be at a loss
to withdraw; to leave; to retire; to back down; to give up
to yield; to give way to; to make way for
total darkness; pitch dark; bleak future; poor prospects
to be sufficient; to be enough; to be worth doing; to be worthy of; to do (the job); to serve
whip; lash; scourge; stick; cane; rod
the (four) limbs; arms and legs
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)
utensil; implement; tool; instrument; appliance; apparatus
stain; spot; smudge; spot (on one's skin, e.g. chloasma, liver spot); blemish; discoloration
to tell (a story); to give an account of (an event, experience, etc.); to relate; to tell of; to show; to indicate
business; task; use; purpose; for the use of ...; used for ...
to perceive; to sense; to take in; to grasp; to feel
darkness; the dark; bewilderment; despair; hidden place; secrecy
to set one's hand to; to start work on; to embezzle; to use (money obtained in illegal fashion); to have sexual relations; to have an affair
at a loss for words; stumped for words
greed; craving; desire; appetite; hunger; avarice
to vomit; to throw up; to emit; to send forth; to give (an opinion); to make (a comment)
to be noticeable; to notice; to catch one's eye
greater than ...; bigger ...
ten; 10; ten years of age
close to the wall; alongside the wall
grimoire; book of magic; book of sorcery
dress; attire; clothing; getup; outfit; personal appearance
to look dead on the inside; to have a blank expression
all; everything; entirety; absolutely (not); (not) at all; (none) whatsoever