trembling; getting nervous; excited; thrilled
branch; bough; limb; twig; sprig; spray
leaf; blade (of grass); (pine) needle; marijuana; cannabis
good feeling; feeling good
to sing; to sing (one's praises in a poem, etc.); to compose a poem; to recite a poem
to hide; to be hidden; to conceal oneself; to disappear
to be surprised; to be amazed; to be frightened; surprise (e.g. surprise party)
rising (smoke, clouds, etc.); rolling up; billowing up
chimney; smokestack; funnel (of a ship); carrying a passenger without turning on the taximeter
among (other things); especially; particularly; inter alia; above all (else)
lightly (floating, drifting, etc.); buoyantly; soft; fluffy; unsteadily; flightily
whereabout; about where; how much
800; eight hundred; multitude; large number
art; technique; means; way; trick; trap
coal mine; (coal) pit; colliery
abandoned station; closed station
failure; defeat; mistake; unconsciousness
slope; incline; slope (of a linear function); gradient (vector calculus)
racing (an engine); idling (an engine); going in circles (esp. argument, discussion, etc.); spinning one's wheels
new face; newcomer; rookie; modern humans (from Cro-Magnon man onwards)
luggage; baggage; burden; payload (of a packet, cell, etc.)
jaw; chin; barb (of a fishhook)
control (of a machine, device, etc.); control (over an opponent, one's emotions, etc.); governing; management
adhesive power; viscosity
to keep; to put aside (for somebody); to keep possession (usu. the ball in sports); quipu; quippu
shock (psychological); crisis (esp. financial); event that rattles the markets; shock (physical, mechanical); shock (e.g. due to lack of blood flow); trauma
ascent; uphill; upward slope; (gradual) upturn; increase
going in the opposite direction; going against the wind; running or operating a machine in reverse (such as an electric motor)
incomplete combustion; imperfect combustion; being off one's game; not doing one's best; being unable to use all of one's strength
crevice; crack; spare moment; interval; chink (in one's armor, armour); unpreparedness
exclamation of surprised disappointment, disgust, or worry (yuck, ick, ack, eeew, crap!, blech, gross)
grandfather; male senior-citizen