periodic; cyclic; cyclical
magical powers; supernatural powers; spell; charm
crystal; crystallization; crystallisation; fruits (of labor, union, etc.)
unlimited; unrestricted; limitless
payment (of taxes, fees, etc.); supply (of goods); delivery
collecting; accumulating; collection (of art, stamps, insects, etc.); garbage collection; waste collection
creation; generation; formation; derivation
waiting time; latency; standby time (e.g. cellular phones); queueing time
front and rear; front and back; before and after; around; about; order; context
hidden room; secret chamber
to (finally) arrive at; to reach (at last); to (manage to) get to; to find one's way to
easily; in no time; effortlessly
par; equivalence; face value; parity
origin; source; history; originally; from the start; by nature
jump; jumping event (skiing, track and field); jumping (to another page after clicking a hyperlink); jump (in price); sudden rise
heart; mind; bottom of one's heart; core (of one's character); centre; center; heart (organ)
to tickle; to tickle (one's curiosity, vanity, etc.); to arouse; to make (someone) laugh; to amuse
using freely; making full use of; having a good command of; working (someone) hard; driving (someone) on
every corner; every nook and cranny; all the ins and outs
at that time; in those days
criterion; standard; yardstick; rough estimate; approximation
many; a lot of; a great number of; numerous
also known as; also called
disastrous; tragic; miserable; wretched; pitiful; woeful
Sun; Saint; St; San (people); son
blunder; (careless) mistake; error
flat-iron; soldering iron; crimper; curling tongs; trowel
pointing down; pointing downward; (market) decline; downturn; downward trend
to shine; to sparkle; to twinkle; to light up (with happiness, hope, etc.); to beam; to gleam
rugged; scraggy; angular; gnarled
bare rock; rock surface; rock face
the vertical; height; front-to-back; length; north-to-south; vertical (relationship)
to become complicated; to become intricate; to become tangled
to shine on; to illuminate; to compare (with); to refer to
weird; eerie; ominous; creepy; uncanny; unearthly
circumference; outskirts; environs; (computer) peripheral
ideal; perfect; most suitable; just right
terrain; geographical features; topography
oblong; vertical writing style (e.g. on envelopes); portrait orientation
to blow through; to blow across
tree trunk; bole; backbone; base; foundation
branches and leaves; foliage; unimportant details; nonessentials; side issue
up and down, left and right; top and bottom, left and right
detour; diversion; alternative route
to have; to possess; to own; to be endowed with