reality; actuality; hard fact
dangerous; in danger; facing imminent danger; precarious (situation); perilous (state, balance, etc.); in doubt
way; method; means; resource; course
actually; really; truly; in practice; practically
in good health; alive and well; going strong
beginning and end; doing something from beginning to end; being unchanged from beginning to end; from beginning to end; the whole time
practicability; feasibility; operability; expected implementation
assumption; supposition; hypothesis
nonsense; no meaning; meaningless
danger; peril; hazard; risk
unreliable; uncertain; indefinite; unclear
tightrope walking; high-wire act; funambulism; treading a tightrope; walking on thin ice; pulling a risky balancing act
not budging an inch; to stand one's ground
oneself; oneself; for oneself; personally
consideration; examination; investigation; study; scrutiny; discussion
claim; insistence; assertion; advocacy; emphasis; contention
I see; that's right; indeed
component; factor; item (e.g. in list); element (e.g. in array); member (e.g. data structure)
et cetera; etc.; or something; the likes of; for example; for instance
what kind of; what sort of; what; no matter what (kind of); whatever; any
riskiness; (level of) danger
wherein; therein; thereinto
armchair theory; impracticable theory
criticism; judgement; judgment; comment
even; even if; even though; because of; on the grounds that
one person; being alone; being by oneself; being single; being unmarried; by oneself
to be aware of; to know; to notice; to feel; to understand; to comprehend; to remember
to pick out item(s) from a group to keep
choices; alternatives; options
furthermore; again; after all; more and more; moreover; even more
counter-proposal; counter-suggestion
implicitly; indirectly; tacitly; by implication; obscurely
in the end; at the end of the day
to say; to speak; to tell; to talk
to change; to exchange; to convert; to renew; to throw a switch; to replace
time; season; period; phase; stage