to be absorbed in reading; to get lost in reading; to be immersed in (a book)
notebook; memo pad; certificate; identification card
to challenge to (a fight, game, etc.); to throw down the gauntlet; to tackle (e.g. a problem); to attempt; to pressure (someone) for sex; to make advances to
trap (for catching animals); snare; trap; trick; ruse
intelligence; intellect; brains
to fix; to settle; to standardize; constant; definite; uniform
spot; point; place; position
to set foot into; to enter; to step inside; to cross the threshold
to lie in wait (for); to be on the watch (for); to wait (for); to watch (for)
to kill; to slay; to suppress; to block; to suppress (a voice, feelings, etc.); to hold back
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.)
difficulty; hardship; trouble; infeasibility; inability (to carry out)
even a little; any at all; if only a little; no matter how little
confused fight; free-for-all; melee; dogfight; scuffle; rough-and-tumble
degree of difficulty; difficulty level
classification; categorization; sorting
one-way traffic; one-way (e.g. communication); one-sided
method; way; manner; process; procedure; means
passage (of people or vehicles); passing (through); traffic; common usage; widespread use
interior; backwoods; hinterland; back regions
to be mistaken; to be incorrect; to make a mistake (in); to do incorrectly; to mistake (one thing with another); to confuse
large crowd; large herd; large flock; large school; large shoal; large swarm
to get stuck with (some job); to end up with (something unpleasant)
to distinguish; to recognize; to recognise; to tell apart; to differentiate
consideration; inquiry; enquiry; investigation; study
to be placed on; to be set on; to be piled on; to appear (in print); to be mentioned; to be recorded
middle stage; middle phase; middle game; midfield (in soccer)
gradually; by degrees; little by little; bit by bit
capture (of enemy territory); taking (by storm); defeating (an opponent); attacking (a problem) strategically; strategy; tactics
returning alive; surviving; reaching the home plate
(one's) self; oneself; yourself; himself; herself
abandoning (hope, plans); giving up
to entrust (to someone); to leave (in someone's hands)
harsh (taste, feeling, etc.); acrid; sharp (language, question, etc.); biting; nasty; gross
dungeon; dungeon (in an RPG or video game); (underground) labyrinth
clear; transparent; clearing (a high-jump bar, hurdle, etc.); overcoming; getting through; clearing (the ball; in soccer); clearing (e.g. a checked box)
condition; assumption; intention; intent; premise