raising and lowering; praising and blaming; modulation
method; process; manner; way; means; technique
dangerous; risky; in danger; in jeopardy; uncertain; unreliable
to make sure of; to assure oneself of; to see with one's own eyes; to ascertain
similarly; same (idea); same (name)
to stop (moving); to come to a stop; to stop (doing, working, being supplied); to come to a halt; to alight; to perch on
iron (Fe); strong and hard (as iron); railway; railway enthusiast
band (e.g. conduction, valence); belt (e.g. Van-Allen, asteroid, etc.)
to wind; to coil; to envelope; to shroud; to outflank; to skirt
small; little; slight; below average (in degree, amount, etc.); low (e.g. sound); soft (e.g. voice)
descent; fall; drop; decline; downturn; subsidence
ceiling; ceiling price; (price) ceiling
lightly; easily; carelessly
to jump upon (a moving object)
to seize; to catch; to obtain; to acquire; to understand; to grasp
underground; below the ground; world of the dead; the grave; underground (activities, movement, etc.); secret
to remain; to abide; to stay (in the one place); to be limited to; to be confined to; to only account for
air; atmosphere; mood; situation; someone with no presence; someone who doesn't stand out at all
lukewarm; tepid; disagreeably warm (e.g. bath)
to become damp; to become moist; to become wet; to lack energy; to be in a slump; to be in low spirits
to smell; to smell of; to have a smell
to get used to; to grow accustomed to; to become skilled in; to become experienced at; to become tame; to become domesticated
round; circular; curved; smooth; harmonious; calm
ring; circle; hoop; wheel; circle (e.g. of friends)
service entrance; delivery entrance
event; affair; incident; case; plot; trouble
development; evolution; expansion; spreading out; expansion (of an algebraic expression); development (of a three-dimensional shape)
in a whisper; in a low voice; in undertones
(with a) slamming noise (door, telephone receiver); (with a) banging noise; (with a) clash (broken dish); (with a) clank; (with a) bang
metallic sound; metallic clank
to open (a door, etc.); to unwrap (e.g. parcel, package); to open (for business, etc.); to empty; to remove; to move out; to clear out
speaking voice; talking voice
immediately; right away; at once; instantly
to flash (e.g. lightning); to flicker; to flutter (e.g. flag); to wave; to flash into one's mind (e.g. an idea); to come to one suddenly
learning by ear; memory of having heard something before
slowly; tardily; complaining; grumbling; unsettled (e.g. weather); loose
to carry; to transport; to come; to go; to wield (a tool, etc.); to use
to take down; to bring down; to drop off (a passenger); to let off; to withdraw (money); to use for the first time; to wear for the first time
covered wagon; prairie schooner
otherwise; or else; if not
arranged; taken care of; settled; completed; finished
rough; wild; violent; immoderate; extravagant; reckless
breath; breathing; tone; mood