supplementary examination
failing mark (e.g. in exam)
really; truly; indeed; good grief
unable to concentrate on (due to distractions, etc.)
reconciliation; make peace with
drumming (noise); beating; rapidly; quickly; continuously; one after the other
(suffer) deterioration; growing worse; aggravation; degeneration; corruption
attitude; manner; behaviour; attitude (towards an issue, etc.); position; stance
to convey; to report; to transmit; to communicate; to tell; to impart
writing paper; stationery; notepaper
plain; simple; reserved (behaviour, attitude, etc.); modest; quite; a (little) bit
condition; assumption; intention; intent; premise (in logic)
to subsist; to keep on living
period; epoch; the times; those days; oldness; ancientness
may; might; perhaps; may be; possibly
field of activities; area of activity; range of behavior (behaviour); habitat
meeting; rendezvous; encounter; confluence
to be called ...; to be referred to as ...
reaction; response; reaction
tail (animal); tail end; tip
to grow; to spring up; to sprout; to cut (teeth)
sky; the air; weather; far-off place; distant place; state of mind; feeling
to fly; to soar; to jump; to leap; to spatter; to scatter; to hurry
warp (fictional faster-than-light spacecraft propulsion)
ordinary; common; commonplace; mediocre; unremarkable; undistinguished
ghost; specter; spectre; apparition; phantom
robot; (mere) puppet; pawn; figurehead
near; close; beside; vicinity; proximity; besides
cannot do without something; indispensable; absolutely necessary; have to do
Higgs particle; Higgs boson
elucidation; explication; explaining; unravelling; clarification; understanding
to separate; to part; to divide; to keep apart
to be degraded; to come down in the world; to lose status; to be ruined; to fall low
coincident with; while; simultaneously
chocolate given to a friend (on Valentine's day)
system; institution; organization; organisation
previously; before; first; before (something or someone else); beforehand; in advance
holiday; day off; sleep; rest; Good night
electricity; (electric) light
fixed period; fixed term; regular; periodic; fixed-term commuter pass; fixed-term deposit
return; reaction; recovery; return (from a procedure)