more than anything; above all else
revelation; manifestation; appearance; expression (e.g. in molecular biology; protein expression or gene expression)
source (of a river); fountainhead; source; origin; root
formation; establishment; conclusion (e.g. of a deal); reaching (e.g. an agreement); being valid (of a theory, argument, etc.); holding
natural extinction; dying a natural death; coming to a natural end
increase; rise; growth; addition; increment
depending on the situation; should time and circumstances permit
to spread; to be propagated
area; domain; territory; field; range; region
to spread; to extend; to unfold; to open; to scatter about; to spread around
major earthquake; large earthquake
diastrophism; movement and deformation of the earth's crust; upheaval (e.g. in politics); seismic shift; earthshaking changes
(suffering) damage; injury; harm
the same; the said; likewise
priority; order of precedence
to perform; to do; to conduct oneself; to carry out
progress; pace; carriage; step; stage
sign; indication; omen; symptom
when it comes to ...; where ... is concerned; if it's the case that ...; if it turns out that ...; if it's true that ...
memory; recollection; remembrance; storage
to fish; to look for; to search for; to go on a spree (spending, reading, etc.); to binge
quality; value; nature; inherent quality; logical quality
to follow; to conform; to apply to
living thing; organism; creature; biology
directionality; directivity
pseudo; quasi; false; suspected (case, e.g. of disease)
abrupt; sudden; unexpected
where ... is concerned; when it becomes; if it becomes
quick; prompt; without delay; simple; easy; effortless
rising; ascending; climbing
crowd of people; great number of people; in great numbers
having a headache; racking one's brains; troubling over something
to come off; to be removed; to disappear (of pain, a fever, etc.); to be caught; to be harvested; to be interpreted (as); to be taken (as)
weird; ominous; eerie; uncanny; ghastly
materials; data; document
artificial; unnatural; human-caused (e.g. mistake, error, disaster); man-made
great; grand; magnificent; outstanding; mighty
mystery; mysteriousness; secret
since the dawn of history
to grapple with; to wrestle with; to engage in a bout; to tackle (e.g. a problem); to come to grips with; to work hard on