to declare; to assert; to state definitively; to finish saying; to say everything; to tell all
to break; to snap; to be injured; to wear out; to be worn out; to break; to burst
permanent; perpetual; persistent; lasting
not limited to; not just ...
energy; energy; strength; energy source; energy resource; food energy
reason; cause; meaning; sense; (good) sense; reason
if that's the case ...; if so ...; that being the case ...
futility; waste; uselessness; pointlessness; idleness
absolutely; definitely; absolute; unconditional; absoluteness
to track down; to locate; to find out; to smoke out; to ferret out; to chase up
thanks to ...; owing to ...; because of ...
will (to do something); drive; motivation; enthusiasm; eagerness
physical; relating to stamina; in terms of physical strength
reserve; constraint; declining; refraining; forethought; foresight
I wonder; should I?; is it?; I wish that; I hope that
dwelling; house; residence; living; life
distinction; difference; separate; different; exception; exclusion
question (e.g. on a test); problem; problem (e.g. societal, political); question; question (i.e. doubt); public discussion
moving (dwelling, office, etc.); changing residence
worry; fear; anxiety; concern
if; in case; supposing; worst (case); unexpected (occurence); unforeseen
last night; yesterday evening
legal force; legally binding force; compelling power; compelling force
to work; to labor; to function; to operate; to commit (e.g. a crime); to perpetrate
positive; assertive; active; proactive; aggressive
to take (someone to a place); to take (someone) with one; to take along; to lead away
satisfaction; pride; one's strong point; one's forte; regular customer; regular client
easy; likely to ...; have a tendency to ...; easy to ...
impediment; burden; encumbrance; hindrance; drag
upper; upward; upper (of a shoe); uppercut; upper (drug); stimulant
to come to know; to perceive; to realize; to realise; to become aware (of)
number of times; frequency; count
restriction; restraint; limitation; limit
disliking; not wanting; unpleasant; disagreeable; no!; quit it!
stubborn; obstinate; pigheaded
to nod; to bow one's head in assent; to agree
now that you mention it; come to think of it; that reminds me; on that subject; speaking of which
detailed; full; minute; knowing very well; knowledgeable (about); well-acquainted (with)
laboratory; seminar room; professor's office
matter; affair; counter for (received) emails, text messages, voicemail messages, etc.; counter for accounts (on a website, email service, etc.)
about; on; regarding; per; for every
headquarters; head office; main office
transfer; transport; transportation
opposite side; other side; over there; ahead; destination; there (somewhere distant, esp. abroad)
to investigate; to examine