function; facility; faculty; feature
to sound; to ring; to resound; to echo; to roar; to rumble
to come to mind; to pop into one's head
inside; within; while (e.g. one is young); during; among; amongst; in (secret, chaos, poverty, etc.)
clean sweep; purging; doing away with; eradication
to realize; to realise; to hit upon something
insistent; obstinate; persistent; too rich (taste, etc.); fatty; heavy
if that is the case; if it becomes so; when it becomes so
(practical) experience; personal experience; hands-on experience; first-hand experience
true character; true form; true colors (colours); consciousness; one's senses
having in mind; happening to know of; idea
through; throughout; through (the good offices of); by way of
to set up (in high position); to kick upstairs; to hold sacred; to worship
the heat is off; things calm down; the excitement dies down
to move (house); to transfer (department); to change the target of interest or concern; to elapse (passage of time); to be permeated by a colour or scent; to be infected
to be separated; to be apart; to leave; to go away; to leave (a job, etc.); to quit
clue; lead; key; handhold; hold
retirement (from the world); seclusion
great achievement; great feat; great work; great undertaking
to be foolish; to be stupid; to be ridiculous
requital of a favour (favor); repayment (of an obligation, kindness, etc.)
(weather) front; front line; forward area; action zone
birth; creation; formation
secret; secrecy; mystery; secret (e.g. to success); esoteric teachings
effort; exertion; endeavour; endeavor; hard work; striving
to cherish; to treasure; to prize; to take good care of; to look after
to be opposite; to face each other; to confront (an issue); to face
to insert; to put in; to have a griping pain; to flow in; to shine in
PS; postscript; appending; addition (esp. of data, information)
still; yet; more; still more; as ...; like ...
target group; target persons
to bring; to take; to bring about
being postponed; being shelved; being put on hold; putting in storage; thing put in storage
article; news story; report; account