tactics;  strategy;  military operation;  naval operation
 to be completed;  to be finished;  to be ready (e.g. to serve or eat);  to be very drunk
 first of all;  at once;  right away;  for now;  for the time being
 reply (e.g. email, fax, letter);  answer
 cleaning;  sweeping;  dusting;  scrubbing
 drawing room;  parlor;  parlour;  guest room
 going in and out;  entering and exiting;  visiting regularly;  frequenting;  income and expenditure;  incomings and outgoings;  increase and decrease
 careful;  scrupulous;  thorough;  conscientious;  elaborate;  deliberate
 to restrict;  to limit;  to be restricted to;  to be limited to;  to be best (for);  to be the best plan
 to vacuum;  to clean with a vacuum cleaner
 inadvertently;  for no special reason;  truthfully;  unexpectedly;  after realizing;  without knowing
 anxiety;  uneasiness;  worry;  apprehension;  fear;  insecurity
 considerably;  not a little;  in no small numbers
 prior;  beforehand;  in advance;  before the fact;  ex ante
 even a little;  any at all;  if only a little;  no matter how little
 to advance;  to move forward;  to carry forward (plans, work, etc.);  to proceed with;  to raise;  to elevate
 reopening;  resumption;  restarting
 bell (used for summoning or signalling);  buzzer
 to make a sound;  to give off a sound;  to hear a sound
 to descend (e.g. a mountain);  to go down;  to alight (e.g. from bus);  to get off;  to step down;  to retire;  to be granted
 brimming with health (vigor, vigour);  full of vitality;  full of health
 weather;  the elements;  fair weather;  fine weather
 immediately;  right away;  at once;  easily;  readily
 as soon as...;  just after...;  immediately after...;  hurriedly;  in haste;  quickly
 to invite in;  to show someone in
 per-capita division;  division according to the number of people
 shelf;  ledge;  rack;  trellis
 barely;  narrowly;  only just;  with difficulty
 to be sensible;  to be smart;  to be tasteful;  to be thoughtful;  to be tactful;  to be sensitive
 sleepover;  overnight stay
 to meet;  to assemble;  to gather;  to encounter;  to run into
 meeting;  assembly;  party;  society;  association;  club
 keyword;  key word;  clue word;  keyword;  search term;  indexing term
 back;  backing;  going backwards;  background;  backdrop;  backhand;  backer
 to be oversized (overloud, etc.)
 kind;  sort;  type;  similar example;  parallel;  the like
 astounding;  tremendous;  crazy;  exorbitant
 to let leak;  to let out (e.g. light);  to let out (a secret);  to leak (information);  to give utterance to (e.g. one's dissatisfaction);  to vent;  to wet one's pants