involuntary nocturnal tooth grinding; bruxism; grinding one's teeth out of anger or vexation
spring; spring (in one's legs); bounce; springboard; impetus
to slip into; to crawl into (under); to conceal oneself (under); to sneak into; to infiltrate
cellar; cave; hole in the ground
to shut oneself in (e.g. one's room); to be confined in; to be filled with (emotion, enthusiasm, etc.); to fill the room (of a gas, smell, etc.); to be heavy with (e.g. smoke); to be muffled (e.g. voice); to hold (a castle, fortress, etc.)
too-good-to-be-true offers (e.g. scams and frauds); too-good-to-be-true stories
lumping together (things or people); treating (everyone) alike; handling indiscriminately; making sweeping generalizations; dealing with (various things) under one head
to blink (one's eyes); to wink; to bat; to twinkle (e.g. stars); to flicker; to waver
asleep (in bed); sick in bed
work; workmanship; craftsmanship; artifice; trick; device
to give (time, money, goods); to donate; to do; to perform; to apply (processing, makeup, etc.); to add (e.g. ornamentation, annotation)
slumping; flopping down; heavily rotating
easy; simple; ready; casual; off-hand; easy-going
outdoors; outside; open air; fields; outskirts; suburbs
cavern; cave; cave system; grotto
savage; barbarian; aboriginal
largehearted; frank; unaffected
fortitude; firmness of character; hardihood; manliness
to take a peep at; to catch a glimpse of
dry and rough; desiccated; rustling
to lie down; to throw oneself down
lower region; lower part; region below
rice grasshopper (of genus Oxya); grasshopper; locust (of family Catantopidae)
large crowd; large herd; large flock; large school; large shoal; swarm
harmful insect; noxious insect; vermin; pest
to wriggle; to squirm; to crawl like a worm
physiological; physical; visceral; instinctive; in one's guts
disgust; hate; repugnance; loathing
to jump up and down; to hop
nod; inclination of the head
without looking aside; looking neither right nor left; wholeheartedly; single-mindedly
exit; gateway; way out; outlet; vent; leak
running as fast as one can
behind; in the rear; in back
to hold hands; to join hands; to do together; to go arm in arm; to join forces; to link hands
escape; break-out; prolapse; proptosis
to gasp for air; to pant; to be out of breath