heavy;  weighty;  heavy (feeling);  depressed;  slow;  sluggish;  important (position, responsibility, etc.)
 to pass through;  to pass by;  to pass (of time);  to elapse;  to have expired;  to have ended;  to exceed
 what's the matter?;  what's wrong?
 gloomy;  melancholy;  dreary;  depressed;  dismal
 the world;  society;  sphere;  circle;  world-renowned;  world-famous
 tender;  kind;  gentle;  graceful;  affectionate;  amiable
 difference;  distinction;  discrepancy;  mistake;  error
 war;  fighting;  fierce competition
 ideal man (as a romantic partner);  eligible bachelor
 wheedling child;  spoiled child (spoilt);  pampered child;  child who always demands attention
 incompetence;  laziness;  worthlessness;  good-for-nothing;  loser;  weakling
 cool (temperature, color, etc.);  cool (i.e. calm and collected);  cool (i.e. fashionable, attractive, etc.);  course (of medical treatment);  season (series) of a television program (usu. 13 installments over a 3-month period)
 to differ;  to vary;  to disagree
 depending on the situation;  should time and circumstances permit
 really;  truly;  indeed;  good grief
 and yet;  despite this;  but even so;  but even then;  however;  nevertheless
 (referring to a person) receiver;  receiving side;  viewer;  listener
 when it becomes;  when it comes to
 if one is unlucky;  if one is careless;  if things don't go well
 official;  formal;  formula (e.g. mathematical);  official (social media) account (of a company, organization, etc.)
 behind;  rear;  after;  later;  remainder;  the rest;  more (e.g. five more minutes)
 new;  neo-;  newness;  novelty;  Gregorian calendar;  Xin dynasty (China, 9-23 CE)
 establishment;  creation;  posing (a problem);  options setting;  preference settings;  configuration
 decision;  settlement;  definition
 to raise;  to raise up;  to wake;  to wake up;  to cause;  to bring about;  to start
 neighborhood;  neighbourhood;  vicinity
 to be too numerous;  to be too much
 outside;  exterior;  the open (air);  other place;  somewhere else
 to leave;  to exit;  to leave (on a journey);  to depart;  to move forward;  to come to;  to get to
 opponent;  rival;  adversary;  menace;  danger;  threat
 things like;  something like;  someone like;  such a thing as;  (the fact) that;  to think that
 to cross over;  to cross;  to pass through;  to exceed;  to surpass;  to be more (than)
 already;  now;  no longer;  not any more
 field;  plain;  prairie;  tundra;  moor;  wilderness
 what kind of;  what sort of;  what;  no matter what (kind of);  whatever;  any
 to give one's name (as);  to introduce oneself (as);  to claim to be;  to call oneself;  to reveal oneself (as);  to admit to being
 pattern;  behavioural pattern;  behavioral pattern;  predictability
 many;  numerous;  large amount of;  large quantity of;  frequent;  common
 nonexistent;  not being (there);  unowned;  not had;  unique;  not;  impossible
 to step on a landmine;  to really step in it;  to screw up;  to open up a can of worms