professor; teaching; instruction
satisfactory; decent; good; proper; respectable
at the very beginning; first of all; first and foremost; before anything else
to doubt; to distrust; to be suspicious of; to suspect
unfortunately; sorry, but ...
invention; intelligent; clever; smart
development; cultivation; application; exploitation (of resources)
verification; confirmation; on-site inspection (by a judge, investigator, etc.) to gather physical evidence; verification
busy; occupied; hectic; restless; hurried; fidgety
what kind of; what sort of; what; no matter what (kind of); whatever; any
junk; rubbish; trash; garbage; odds and ends
science; to think about scientifically; to think in terms of science
to reach; to amount to; to be up to the task; to come up to; to compare with; to be a match (for)
territory; domain; field; area; domain; region
possibility; chance; potential; potentiality; possibility (modal property of a proposition containing no logical contradiction)
slowly; leisurely; gently; suddenly; abruptly
serious; earnest; real sword (as opposed to a wooden practice weapon)
facial expression; countenance; look; appearance; expression (vocal, etc.)
to talk about; to speak of; to recite; to chant; to indicate; to show
to hold one's tongue; to shut up
way; style; ceremony; rite; wedding (ceremony); equation
to believe; to believe in; to place trust in; to confide in; to have faith in
reason; logic; sense; natural way of things
to be open (to traffic); to lead (to); to flow (of a liquid, current, etc.); to pass (through); to be conveyed (of an intention, meaning, etc.); to be understood (by); to be well versed (in)
recognition; awareness; perception; understanding; knowledge; cognition
to overturn; to capsize; to overthrow (government etc.); to reverse (decision etc.); to disprove (an established theory etc.)
you (plural); all of you; you all
with a start; in surprise; suddenly (realize, remember, etc.); all of a sudden; puffing (air); with a puff
in some cases; sometimes; on occasions
terrible; dreadful; tremendous; terrific; appalling; shocking
usual; ordinary; normal; regular; general; common
good; advantage; sake; purpose; consequence; result
to accomplish; to achieve; to complete; to carry out; to carry through
companion; fellow; group; company; member of the same category (family, class)
various; varied; diverse; all sorts of
emotion; feeling; feelings; sentiment
thought; imagination; mind; desire; wish; love
to change; to alter; to transform; to reform; to revise; to amend
state of affairs; situation; conditions; circumstances
to raise; to raise up; to wake; to wake up; to cause; to bring about; to start
many; much; majority (of); greater part (of); mostly; mainly