heavy; weighty; heavy (feeling); depressed; slow; sluggish; important (position, responsibility, etc.)
difference in grades (e.g. in go, shoji, etc.); difference in level (e.g. road, footpath); ramp; steps
to trip (over); to stumble; to fail; to suffer a setback
major cleanup; spring cleaning
by the way; incidentally; sometimes; occasionally; precisely (at that time); exactly
to exchange; to swap; to barter; to replace; to substitute
(for something) to have occurred; to have done (something); (for something) to happen on occasion
of late; lately; this part; this point; here
feeling heavy in the head; heavy-headed; sick with worry
worsening; deterioration; exacerbation; aggravation (of a disease)
sudden; abrupt; rapid; sharp; drastic; radical
expansion; extension; magnification; enlargement; escalation; spread
possibility; chance; potential; potentiality; possibility (modal property of a proposition containing no logical contradiction)
change to ...; becoming ...; making into ...; -ization; -ification
to carry on one's back; to bear; to take (responsibility); to assume; to suffer (an injury); to sustain (a wound)
blow; hit (on the body); beating
to wrap up; to pack; to cover; to envelop; to conceal (a feeling); to hide
inside; interior; inner part
in one go; in one gulp; in one breath; suddenly; all of a sudden; all at once
immediately; as soon as possible; as quickly as possible
to remove; to deinstall; to take away; to set apart
to be a matter of life or death; to be life-threatening
excuse me; pardon me; I'm sorry; thank you; you shouldn't have; it's too much
at once; immediately; right now
to collapse; to crumble; to get out of shape; to lose one's shape; to break down; to be thrown into disarray; to crash (stock market)
slowly; inefficiently; tardily; dawdling
there's no (other) way; cannot be helped; unavoidable; it's no use (doing); pointless; hopeless (person)
trepanation; trephination; trepanning; trephining
drill bit; drill; drill (practice); drill (Mandrillus leucophaeus)
quickly (esp. actions); suddenly (esp. wind, rain, etc.)
emergency fix; tentative measure; temporary solution
shame; embarrassment; disgrace
good; OK; all right; fine; very well; will do
to cause a loss; to make a hole (in)
hole; opening; pit; hollow; burrow; den; deficit