to discover;  to find (e.g. an error in a book);  to locate;  to find (e.g. something missing);  to be used to seeing;  to be familiar with
 fierce;  intense;  severe;  violent;  strong;  vehement
 whirlpool;  swirl;  eddy;  vortex;  maelstrom
 to roll up;  to enfold;  to swallow up;  to involve;  to drag into
 escape;  break-out;  prolapse;  proptosis
 eternity;  perpetuity;  permanence;  immortality
 to turn;  to revolve;  to visit several places;  to function well;  to pass a certain time
 to continue;  to keep up;  to keep on
 dreadful;  terrible;  horrible;  fearsome;  formidable;  awesome
 magnetic field;  ambience;  atmosphere;  focal point
 outside;  exterior;  the open (air);  other place;  somewhere else
 from (e.g. time, place, numerical quantity);  since;  from (originator);  by;  because;  since;  out of (constituent, part)
 force;  strength;  capability;  ability;  efficacy;  effect;  effort
 action;  operation;  effect;  function
 possible;  potential;  practicable;  feasible
 this;  last (couple of years, etc.);  these;  you (as in "you liar")
 to pick up;  to find;  to gather
 immediately;  at once;  soon;  before long;  easily;  readily
 contacting;  (making) contact;  connection (with a train, bus, etc.);  joining (a railway line, etc.);  connection (between matters, incidents, etc.);  relation
 to save;  to rescue;  to help;  to assist;  to support (financially);  to contribute (to)
 because ...;  for ...;  the reason being ...;  as for ...;  when it comes to ...;  regarding ...
 father;  dad;  papa;  pa;  pop;  daddy
 commonwealth;  federation of states;  confederation;  union
 man;  male;  fellow;  guy;  male lover;  boyfriend
 to make war (on);  to wage war (against);  to compete (against);  to struggle (against adversities, etc.);  to fight
 too;  also;  both A and B;  A as well as B;  even;  as much as
 courage;  bravery;  valour;  valor;  nerve;  boldness
 it is to be regretted that ...;  it is a pity that ...;  it is unfortunately that ...
 to the last;  persistency;  thoroughness
 federal government (e.g. USA, Australia, Mexico, Germany, Canada)
 human being;  human;  person;  character (of a person)
 existing (at the present moment);  alright;  acceptable;  to be (usu. of inanimate objects);  to have
 clearly;  plainly;  distinctly;  to be clear;  to be definite;  to be certain
 to die;  to pass away;  to lose spirit;  to lose vigor;  to cease;  to stop
 use;  application;  employment;  utilization;  utilisation
 what's the matter?;  what's wrong?