space (between);  gap;  period of time (during, while);  duration;  between (two parties or things);  among (a group);  relations (between)
 danger;  peril;  hazard;  risk
 all;  everything;  entirety;  absolutely (not);  (not) at all;  (none) whatsoever
 have to (verb);  must (verb);  is indispensable;  absolutely necessary
 to say;  to utter;  to name;  to call;  to go (e.g. "the alarm went ping");  to make a noise
 ordinary;  common;  free of charge;  unaffected;  as is;  only
 this way;  this direction;  here;  this (one);  I;  me
 luggage;  baggage;  burden;  payload (of a packet, cell, etc.)
 to start work (on);  to undertake;  to start committing a crime;  embarkation;  launch
 should;  must;  -able;  probably;  likely
 business;  affairs;  duties;  work;  procedure;  task
 slowly;  unhurriedly;  easily (e.g. in time);  well;  well (e.g. sleep);  comfortably
 time;  hour;  period;  class
 nonexistent;  not being (there);  unowned;  not had;  unique;  not;  impossible
 now;  the present time;  just now;  another;  more
 exactly;  precisely;  just;  as if;  as though;  quite
 reaching a stopping place;  settling down (before the next stage);  getting to a point where one can rest;  one paragraph
 today;  this day;  these days;  recently;  nowadays
 near;  close;  beside;  third person
 furnished with;  including;  attached to;  impression;  appearance;  luck;  sociality
 being in charge (of an area of responsibility);  being responsible (for a work role, etc.)
 one's line of sight;  one's gaze;  one's eyes (looking);  glance;  gaze;  look
 to turn towards;  to point
 to be mixed;  to be blended with;  to associate with;  to mingle with;  to join
 to come (spatially or temporally);  to approach;  to come back;  to do ... and come back;  to come to be;  to become
 safe;  secure;  certainly;  surely;  no thanks;  I'm good
 small quantity;  little;  little while;  short distance
 only;  just;  merely;  as much as;  to the extent of;  enough to
 eye;  eyeball;  eyesight;  sight;  look;  stare;  notice
 to blink (one's eyes);  to wink;  to bat
 behind;  rear;  after;  later;  remainder;  the rest;  more (e.g. five more minutes)
 contemplation;  meditation
 to close one's eyes;  to lower one's eyelids;  to shut one's eyes;  to die;  to breathe one's last
 after a while;  a little while later;  shortly afterward;  after a brief interval
 to nod one's head;  to nod yes;  to agree
 to give;  to let (one) have;  to give;  to do for one;  to take the trouble to do;  to do to someone's disadvantage
 and;  besides;  because;  since;  the thing is;  for one thing
 if it is the case that ...
 Mr.;  Mrs.;  makes a word more polite (usu. in fixed expressions);  state;  situation
 to come;  to go;  to be (somewhere);  to be (doing)
 should (be);  bound (to be);  nock (of a bow);  nock (of an arrow);  nock-shaped grip (between thumb and forefinger);  wooden frame on the tip of the mast of a Japanese ship that prevents the hawser from falling out
 no problem;  all right;  not an issue;  unobjectionable
 it seems;  I think;  I guess;  right?;  don't you agree?