adds vagueness and indirectness to the word or phrase it is used with
 seriousness;  earnestness;  truth;  sanctity
 at;  in;  at;  when;  by;  with;  and then
 taking no notice (of);  thinking nothing of;  disregarding;  not aware of;  completely ignoring;  being out of consideration
 come;  come now;  well;  who knows;  well now;  let's see
 you (plural);  all of you;  you all
 but;  however;  even;  however;  no matter how;  ... or something;  either ... or ...
 that is so;  that is right;  it looks to me;  people say that;  it is said that;  I hear that
 for example;  for instance;  e.g.
 something;  some;  somehow;  for some reason;  (is there) something (you want, etc.)
 one;  for one thing;  only;  (not) even;  just (e.g. "just try it");  some kind of;  one type of
 thing;  object;  one's things;  possessions;  things;  something;  quality
 if;  in case;  as for;  on the topic of;  if that's the case;  if so
 to receive;  to get;  to catch (e.g. a ball);  to be struck by (wind, waves, sunlight, etc.);  to sustain (damage);  to incur (a loss);  to undergo (e.g. surgery)
 to do;  to undertake;  to send;  to dispatch;  to put;  to move;  to give (esp. to someone of equal or lower status)
 good;  excellent;  sufficient;  enough;  profitable (deal, business offer, etc.);  beneficial
 height (of body);  stature
 seems;  I think;  I guess;  don't you agree?;  I thought you'd say that!
 female;  woman;  female sex;  female lover;  girlfriend;  mistress
 indicates a question;  or;  whether or not;  some- (e.g. something, someone);  hmm;  huh;  very
 condition;  term;  requirement;  qualification;  prerequisite
 severe;  strict;  hard (to do);  difficult;  intense (e.g. cold);  harsh (weather)
 in the first place;  to begin with;  after all;  anyway;  beginning;  start
 victory or defeat;  match;  contest;  game
 (wrestling) ring;  forum (e.g. for discussion);  sandbag;  gabion
 nonexistent;  not being (there);  unowned;  not had;  unique;  not;  impossible
 although;  despite;  whereas;  while;  if only;  I wish
 pupil in ... year;  student in ... year
 lesson;  class work;  teaching;  instruction
 mostly;  nearly;  practically;  well-nigh;  almost invariably;  all but
 to come together;  to join;  to get married;  to become a married couple
 and;  besides;  because;  since;  the thing is;  for one thing
 huh?;  eh?;  what?;  oh;  hey!;  look!
 to challenge to (a fight, game, etc.);  to throw down the gauntlet;  to tackle (e.g. a problem);  to attempt;  to pressure (someone) for sex;  to make advances to
 opposition;  resistance;  antagonism;  reverse;  opposite;  inverse
 particle indicating that the speaker is trying to recall some information
 of course;  certainly;  naturally
 dropping out of school;  withdrawing from school;  expulsion from school;  dismissal;  leaving school (university, etc.) after completing a course
 disagreeable;  detestable;  unpleasant;  reluctant
 it is assuredly that ...;  can say with confidence that ...;  did not ...
 how much;  something over;  and something;  however (much);  no matter how
 that sort of;  that kind of;  like that;  such;  so