study; research; investigation
immediately; right away; on the spot
to run to; to come running; to rush (someplace); to hasten
human experiment; human experimentation; experiment on a living person
well; properly; best regards; please remember me; just like ...; as though one were ...
dated; date; fixed; external
chill; the shivers; shivering fit; cold; coldness; cold air
tone (of voice); manner of talking
dot; spot; mark (in an exam, etc.); grade; point (in a game); score; point (in geometry)
attention; notice; care; caution; advice; warning
that is to say; so that means
(I) won't (say) anything no matter what (expression is followed by negative verb relating to say, answer, etc.) to not (tell) even under any threat
small; fine; minute; minor; trivial; sensitive
but then; although; though; reasonable; natural; just
to some extent; to a certain extent
one's student (esp. a former one); one's pupil; one's disciple
large and rough; big and tough; unrefined; rustic; extreme; excessive
vague; ambiguous; shady; disreputable; fuzzy
incremental; step-by-step; gradual; stepwise
control; management (e.g. of a business)
secrecy; highly classified information
cartoon; comic; comic strip; manga
restriction; restraint; limitation; limit
level; standard; level (plane); floor; spirit level; (surveyor's) level
class; level; stratum; layer; hierarchy
kitchen; galley; (Internet) troll
celebrated personage; big-wig; person in a high position
inspection; reading; perusal; browsing (the web)
right (to do something); authority; power
low (rank, degree, value, content, quality, etc.); low (position); close to the ground; short (height); deep (voice); in a low key
essential; important; crucial; vital; main
to go to and from (a place); to go back and forth between; to go to (school, work, etc.); to attend; to circulate (e.g. blood, electricity); to be communicated (e.g. thought)
simply put; putting it simply; in short
substantial; real (as opposed to nominal)
from the viewpoint of; according to
the entire strength; all hands; all the members