rational; reasonable; logical
stipulation; prescription; provision; regulation; rule
somehow; how; in what way; why; what kind of
another time; again; over again; formally; especially; intentionally
inspection (e.g. customs, factory); examination; scan (e.g. MRI, PET, etc.)
(Platonic) ideal (of how things ought to be, e.g. human rights); foundational principle; idea; conception (e.g. of the university); doctrine; ideology
to extend; to stretch out; to attend; to participate in; to enrol; to enroll
need not; (not) have to; need not have; need not exist
loss (of something); disadvantage; mistake; error; flaw; defect
to be lost (e.g. luggage); to be missing; to be used up; to be run out; to disappear (e.g. pain); to be lost (e.g. a dream, confidence)
to protect; to guard; to defend; to keep (i.e. a promise); to abide (by the rules); to observe
to play with; to joke; to use (esp. trick, sophistry, etc.); to deride; to scoff at; to make fun of
gauge; standard; length; size; (measuring) rule; scale
low (rank, degree, value, content, quality, etc.); low (position); close to the ground; short (height); deep (voice); in a low key
barometer (instrument); measure (e.g. of one's health); indicator; index
nominal; in name only; only by terminology
scholarship; learning; knowledge
face; honour; honor; appearance; look
profound; deep; unfathomable
secret; secrecy; mystery; secret (e.g. to success); esoteric teachings
opposite side; bottom; rear; back; lining; inside; in the shadows
medical science; medicine
at this stage; at this point; now (contrasting with the past)
finally; at last; barely; narrowly; gradually; little by little
arts and sciences; liberal arts
everyone; anyone; no one; nobody
still; as yet; as it has been
sharp drop; plunge; nosedive; slump; (value or amount) plummeting
so far; up to now; hitherto; that's enough (for today); it ends here
how; in what way; how about; questionable
false; pseudo-; quasi-; would-be; sham; pretended