cavity; hollow; cave; hollow
maze; labyrinth; inner ear
structure; construction; makeup; framework; organization; pattern
(apparently) that's what it's like, isn't it; that sort of (thing mentioned immediately prior)
missing (of a person); lost; unaccounted for; whereabouts unknown
to get lost; to become lost; to go astray
(death from) starvation; starving to death
it does not mean that ...; I don't mean that ...; it is not the case that ...
innumerable; countless; numberless
before one's eyes; in front of one; under one's nose; immediate; imminent; around the corner
dying; death; dead; useless; damned
fatigue; weariness; exhaustion; fatigue (of metal, etc.)
judgment; judgement; discernment
to become blunt; to grow dull; to become less capable; to weaken; to falter
number (in a series); (one's) turn; watch; guard; rank; standing; bout
record; document; minutes; record (e.g. in sports); setting (a record); recording (a record high, etc.)
star (usu. excluding the Sun); planet (usu. excluding Earth); star (glyph, symbol, shape); asterisk; star (actor, player, etc.); dot; spot
limestone cave; limestone cavern
stone; rock; jewel; precious stone; flint (in a lighter); (round) game piece
stake; post; pile; (arch.) stump
to form; to make; to build up (e.g. a fortune); to create; to accomplish; to achieve; to change (into)
to swipe; to nick; to pilfer; to steal
outrageous; preposterous; most improper; most unreasonable; inexcusable; unpardonable
pointing out; identification
to misperceive visually; to misread; to mistake for something or someone else
to present; to offer; to show; to display; to assume (e.g. a shape)
know-it-all airs; I-know-how-it-is look
to lend an ear; to hearken; to give an ear to; to listen carefully
now that you say that; now that you mention it
at that time; in those days
right in the middle (of); midst; height
suspicion will raise bogies; once you suspect something, everything else will look suspicious; jumping at shadows
riddle; puzzle; enigma; enigmatic; mysterious
to be crowded; to be packed; to be complex; to go into; to put into; to do intently
to become complicated; to become intricate; to become tangled
route; way; course; directions
degree; amount; grade; standard; of the order of (following a number); about
exit; way out; outlet; vent
fort; stronghold; fortification
breaking through; breakthrough; surmounting (a difficulty); overcoming; exceeding; passing
whether or not; presence or absence
passage; pathway; roadway; avenue; aisle
blockade; lockdown; sealing off (an area); freezing (funds)