to go to ruin; to go under; to fall; to be destroyed; to die out; to become extinct
because; the reason is; if you want to know why
opposition; rivalry; competition; antagonism
et cetera; etc.; or something; the likes of; for example; for instance
present condition; existing state; status quo; current state
perception; sensing; noticing
difficult to ...; hard to ...
to get rid of; to erase; to dispel; to eradicate; to wipe away
special; particular; peculiar; unique
mechanism; machinery; system; structure; organization
to continue; to last; to continue (without a break); to be unbroken; to occur again and again; to lead to; to connect to
kind; sort; species; species
to exterminate; to eradicate; to wipe out; to let (fire) go out; to let die (e.g. flowers); to run out of
to push into; to cram into; to stuff into; to break in; to burgle; to burglarize
to urge; to encourage; to press; to stimulate (e.g. growth); to hasten (e.g. development); to quicken
to send; to direct; to dispatch (person, car, etc.); to direct (attention); to turn (spotlight, etc. on)
to swallow; to gulp down; to understand; to grasp; to engulf; to swallow up
next; following; subsequent; stage; station
sometime; someday; one day; some time or other; the other day; in due course
waking up; awakening; arousal; disillusion; disillusionment; awakening
earth; soil; the earth (historically, esp. as opposed to the heavens); the ground; low-quality torinoko-gami (containing mud); (period of) refraining from construction in the direction of the god of the earth (in Onmyōdō)
to dig up; to unearth; to uncover
to attack; to assail; to succeed (someone in a post, role, etc.); to make a sudden visit
all; whole; entire; complete (set); in total
unfortunately; regrettably
difficult; hard; impossible; unfeasible; fussy; particular; gloomy
growth; development; growing up; growth (of a company, the economy, etc.)
another thing; exception; special case
change to ...; becoming ...; making into ...; -ization; -ification
burden; load; responsibility; bearing (a cost, responsibility, etc.); shouldering
terrible; dreadful; tremendous; terrific; appalling; shocking
to result in death; to lead to death; to be fatal (e.g. disease)
nature; natural constitution; innate disposition
-ical; -ive; -like; -ish; (something) like; along the lines of
artificial; unnatural; human-caused (e.g. mistake, error, disaster); man-made
adaptation; accommodation; conformity
medicine; drug; chemical (agent); chemicals
infinity; infinitude; eternity; infinite; limitless
it does not mean that ...; I don't mean that ...; it is not the case that
hypothesis; supposition; assumption; expectation; anticipation
arranged; taken care of; settled; completed; finished
besides; in addition; also; moreover
(not) ever; (not) by any means; (not) in the least; (not) in any way; (not) at all
near; close; close (in time); soon; close (relationship); friendly