extent; scope; sphere; range; span
depending on the situation; should time and circumstances permit
specific; particular; designated; specifying; designating; identifying
-ish; -like; resembling; appearing to be; seeming to be
rocky area; rocky tract; rocky stretch (of a climb); wall (of rock)
underground; below the ground; world of the dead; the grave; underground (activities, movement, etc.); secret
cave; cavern; den; grotto
to peek (through a keyhole, gap, etc.); to look down into (a ravine, etc.); to peek into (a shop, bookstore, etc.); to sneak a look at; to take a quick look at; to peep (through a telescope, microscope, etc.); to stick out (a scarf from a collar, etc.)
familiar; well-known; regular (e.g. customer); old stand-by
ceremony; rite; ritual; service
fearfully; nervously; timidly; gingerly
the number of people; many people; a large number of people; (counted as an) adult
class; level; stratum; layer; hierarchy
to let fly; to make fly; to skip over; to leave out; to run fast; to drive fast; to spray
subjugation (using military force); suppression; subduing
what's the best thing to do?; what to do?
literature; books (reference); document
appearance; arrival; make one's appearance
to tidy up; to put in order; to settle (problem); to clear (dispute); to finish; to bring something to an end
difference; distinction; discrepancy; mistake; error
mostly; nearly; practically; well-nigh; almost invariably; all but
to advance on; to close in; to march on; to descend on (the enemy); to move towards; to surge forward (crowd, wave of nostalgia, wave, etc.)
wildly different (in ability, strength, etc.); on another level; in a different league; of different heights; uneven
chronological order; time series
while; during (the time when)
event; affair; incident; case; plot; trouble
relatedness; associativity; relation; relationship; relevance
as you see; as you can see
wealthy; rich; affluent; well-off
to take out (e.g. garbage); to put out (e.g. dishes on table); to serve (e.g. meal); to get out (e.g. food from cupboard); to submit (e.g. ideas, opinions); to provide for
to get (a joke or explanation); to strike home; to click; to know intuitively
beginning; start; first (in line, etc.); origin; such as ...; not to mention ...
vein of gold; financial connections; patron; source of money
to strike (gold, oil, etc.); to find (e.g. buried treasure); to dig up
choices; alternatives; options