six; six years of age; six o'clock (old time system)
five; five years of age; eight o'clock (old time system)
appearance; arrival; make one's appearance
guard; protector; defensive armament; personal armor (armour)
very; considerably; by no means; not readily; middle; half-way point
to go by; to go past; to run (between; of a rail service, bus route, etc.); to operate (between); to go indoors; to go into a room; to penetrate
dot; spot; mark (in an exam, etc.); grade; point (in a game); score; point (in geometry)
but; however; provided that
instead of; in place of; as a substitute for; in exchange for; in return for; to make up for
the same; the said; likewise
band (e.g. conduction, valence); belt (e.g. Van-Allen, asteroid, etc.)
degree; amount; grade; standard; of the order of (following a number); about
attention; notice; care; caution; advice; warning
defense; defence; safeguard; protection
easy; likely to ...; have a tendency to ...; easy to ...
bottom layer; undermost layer; lowest (societal) class; bottom (economic) stratum; lowest caste
boss; leader; head; boss (difficult enemy, usu. at the end of a section or level)
wolf (Canis lupus); wolf in sheep's clothing; womanizer
flame; blaze; flames (of intense emotion, e.g. love, jealousy, anger); passion
this; this one; this person; now; this point (in time); here; used to stress the subject of a sentence
rare; uncommon; rare; lightly cooked; rhea (bird of family Rheidae); Rhea (Greek goddess)
Tuesday; fire (second of the five elements)
advanced student; advanced learner; advanced practitioner; experienced person
space (between); gap; period of time (during, while); duration; between (two parties or things); among (a group); relations (between)
to be much obliged (to someone); to receive favor (favour); to be indebted; to be grateful
in short; in brief; to sum up; ultimately; in the end; in the long run
two persons; two people; pair; couple
to aim at (with a weapon, etc.); to be after (something or someone); to have an eye on; to aim for; to set up as a goal
adjustment; regulation; coordination; reconciliation; tuning; fixing
perfectly; right on the mark; spot on; enough; sufficiently; thoroughly
to be able (in a position) to do; to be up to the task; to be ready; to be completed; to be made; to be built; to be good at
burst of laughter; roar of laughter
when push comes to shove; when needed; when necessity arises; when the moment arrives
insufficiency; deficiency; shortage; dissatisfaction; discontent; complaint
to supplement; to make up for; to compensate for; to cover (a shortage, loss, etc.); to fill (e.g. a vacancy)
in swarms; in great crowds
to bring; to take (something) along; to fetch; to get
to step on; to tread on; to set foot on (e.g. foreign soil); to stand on; to experience; to undergo; to follow (rules, principles, etc.)
to take someone along; to be accompanied (by)
hesitation; indecision; vacillation
to set foot into; to enter; to step inside; to cross the threshold