considerable; great; important; significant; a big deal
very; greatly; immense; enormous; serious; grave
self-confidence; confidence (in oneself)
as soon as...; just after...; immediately after...; hurriedly; in haste; quickly
various; all sorts of; variety of; (arch.) various colors (colours)
terrific; staggering; tremendous; frightful; ghastly; horrific
isn't it?; let's ...; why don't we ...; how about we ...
complete change; about-face
may; might; perhaps; may be; possibly
not yet known; unknown; strange
(practical) experience; personal experience; hands-on experience; first-hand experience
discovery; detection; finding
a lot; lots; enough; sufficient; enough; too many
to become known; to come to light; to be known; to be understood; to clearly not amount to much; to be insignificant
change; variation; variety; diversity; inflection; declension
origin; source; base; basis; cause; ingredient; material
to grow up; to become an adult; to become big; to grow in size
dramatic; exciting; touching; extreme
extension of a straight line; (conclusion) following as an extension of (an argument)
direction; district; area; field (e.g. of study); sphere; quarter
explosion; detonation; eruption; eruption (of discontent, etc.); outburst; outpouring
even if ...; even supposing that ...; also as ...; also for ...; also from the position of ...
dissatisfaction; discontent; disapproval; objection; complaint; protest
that is to say; that is; in short; in brief; clogging; obstruction; shrinkage
so much (something) as to (e.g. so moved as to cry); overwhelmed; carried away; because of too much
to strike; to clap; to play drums; to abuse; to bash; to consult; to sound out
tune; tone; vein; mood; condition; state of health
to get on (train, plane, bus, ship, etc.); to get in; to get on (e.g. a footstool); to step on; to reach; to go over; to follow
attack; assault; raid; criticism; censure; denunciation
to be unable to; to find difficult (unpleasant, awkward, painful) to do; to serve two or more functions or roles simultaneously; to contain (or combine) two or more features; to work in two or more jobs simultaneously (positions, etc.); to do alongside
to permit; to allow; to forgive; to pardon; to exempt (someone) from; to remit; to acknowledge
silence (not speaking); muteness
to stare at each other; to lock eyes with
funny; amusing; strange; odd; improper; unsuitable
wall-mounted ornament; wall decoration; wall hanging; wall-mounted
to catch; to capture; to grasp (e.g. meaning); to perceive; to captivate; to move (one's heart)
to erase; to delete; to turn off (power); to switch off; to extinguish; to put out
large; big; great; prominent; -sized; as big as; university
scream; shriek; shout; exclamation
accurate; correct; precise; exact
half; 50%; tie; 5 parts; 5%