tumult; great noise; clatter; hustle and bustle
(a) step ahead; (a) jump ahead
to slip out; to sneak away; to break into the lead; to get ahead; to begin to fall out (e.g. hair); to break out (of a loop)
light; easy; non-serious; minor
gait; walk; stride; trace (e.g. of route taken by hunted criminal); track; trail
to advance; to go forward; to precede; to go ahead (of); to make progress; to improve; to deepen
to walk; to move forward; to make progress
as (X, then Y); with; in accordance with; in proportion to
hit; success; guess; prediction; affability; friendliness; sensation
interior; inside; internal
change; variation; variety; diversity; inflection; declension
underground lake; subterranean lake
to be open (to traffic); to lead to; to flow (liquid, current); to pass; to be understood; to be comprehended; to be honored
byway; bypath; byroad; loophole; excuse
beyond this point; from now on; after this
direct unforked road; straight path
to change completely; to change suddenly
clear; obvious; evident; bright; light
to dig; to excavate; to delve into; to dig up (e.g. vegetables); (for two men) to have anal sex
be considered; be deemed; be thought to be
nature; spontaneity; natural airhead
indicates uncertainty or second hand nature of information quoted
to shine on; to illuminate; to compare (with); to refer to
to; for; from the standpoint of; as far as ... is concerned
to succeed; to relieve; to take the place of; to substitute for; to be exchanged; to change (places with)
naturally; of course; understandably
considerably; greatly; a lot
no problem; all right; not an issue; unobjectionable
running (of a car, bus, etc.); traveling; travelling; running (of a program)
professor; teaching; instruction
human experiment; human experimentation; experiment on a living person
body donation; (arch.) becoming naked
to stick; to paste; to stretch; to spread; to form (e.g. ice on a pond); to fill; to swell
expectation; anticipation; hope; promising; rising; up-and-coming
to come along; to come around; to turn up; to arrive at the present; to get where one is; to have been doing something (for a period of time)
research establishment; research institute; laboratory
to be seen; to be in sight; to look; to seem; to come
basic tone; underlying tone; trend; keynote
suit (clothing); suit (playing cards)
something; some kind of; for some reason
brilliance; polish; lustre; luster; glossy finish (of photographs)
reflection; reverberation; reflex; reflexes
red; crimson; red-containing colour (e.g. brown, pink, orange); Red (i.e. communist); red light (traffic); red ink (i.e. in finance or proof-reading); (in) the red
blue; azure; green; green light (traffic); black (horse coat color); blue 5-point card; immature