cavity; hollow; void; hollow (voice, smile, etc.); blank (eyes, look, etc.); vacant (expression, stare, etc.)
massacre; mass slaughter; genocide; holocaust
thunderous roar; roaring sound
stroboscope; strobe lamp; stroboscopic lamp; (camera) flash
to burn; to kindle; to heat (a bath); to light (a stove); to use (a camera flash)
eyesight; vision; visual acuity
conductor's stick; conductor's baton
inverted; upside down; reversed; back to front
to fly through the air; to hurtle through the air; to strike at something and miss; to fan the air
complexion; colour; color; blood red
technique; art; skill; move
control; check; restraint; inhibition
judgment; judgement; decision; verdict
to coil about; to follow about; to surround; to cling to
to burst open; to pop; to split
naturally; in due course; by itself; of its own accord
nerve; nerves; sensitivity
to sharpen; to grind; to whet; to hone; to make keen
to knead well; to polish; to refine
space; interval; space character; whitespace
to narrow; to reduce; to contract
scattering; diffusion; spread (e.g. signal across the spectrum)
explosion; detonation; eruption; eruption (of discontent, etc.); outburst; outpouring
bright white (esp. for snow and ice); brilliant white
(not) a single person; (no) one
gradually; steadily; slowly; little by little; step by step; by degrees
small; fine; minute; minor; trivial; sensitive
fragment; scrap; cut end; cut-off piece; chip; odds and ends
disaster; tragedy; tragic incident; horrible accident
feather; plume; wing; blade (of a fan, propeller, etc.); shuttlecock (in badminton); shuttlecock (in hanetsuki); arrow feathers
as you were; return to your original position!; er, rather
to catch; to stop the blow; to react to; to take (advice, etc.); to accept
to get close; to cuddle close together; to nestle close to; to snuggle up to
infant; baby; little child
to tower over the surroundings
small room; closet; cubicle; booth; stall
one sweep (of the eye); sweeping view; unbroken view
rubbish; trash; garbage; refuse
to connect; to link together; to tie; to fasten; to maintain; to preserve
decorative lights; illumination
to colour; to color; to apply make-up; to decorate; to garnish