hanging in midair;  suspended in midair;  midair stunt;  aerial stunt
 cold;  chilly;  cold (attitude, stare, etc.);  frigid;  composed;  cool
 crisis;  critical situation;  emergency;  pinch
 (just) making sure;  just to be sure;  just in case;  for caution's sake
 to be contrary to;  to be inconsistent with;  to act contrary to (rules or guidelines);  to violate;  to oppose;  to rebel
 act of terror;  act of terrorism
 to be perturbed;  to be agitated
 release;  unleashing;  liberation;  deallocation (of computer memory)
 otherwise;  or else;  if not
 control;  bringing under control;  settling (a matter);  putting in order
 method;  process;  manner;  way;  means;  technique
 hope;  promise;  expectation;  anticipation;  side of a structural member
 to send out;  to forward;  to show (a person) out
 good;  OK;  all right;  fine;  very well;  will do
 at any rate;  in any event;  either way;  anyway
 to make a fist;  to clench one's fist
 to tie;  to fasten;  to wear (necktie, belt);  to put on;  to total;  to sum;  to be strict with
 keeping alive longer;  prolonging life;  life extension;  life-support
 political measures;  policy
 to put up (a notice, sign, etc.);  to hang out (e.g. a banner);  to hold up high;  to raise overhead;  to tout (a principle, plan, etc.);  to herald;  to publish
 to look out on;  to overlook;  to face (a situation, crisis, etc.);  to meet (e.g. death);  to deal with (an issue);  to attend (e.g. a function)
 -less;  lacking;  non-existing
 to come back;  to bloom a second time
 to suit;  to match;  to become;  to be like
 integration;  unification;  unity;  combination;  consolidation;  synthesis
 member nation;  member state;  signatory
 unity;  union;  solidarity;  combination;  teaming up
 ringleader;  main culprit;  main cause;  source
 flow (of a fluid or gas);  stream;  flow (of people, things);  passage (of time);  course (of events);  (step-by-step) procedure;  group of people who remain together after the end of an event
 to accomplish;  to achieve;  to carry out;  to do ... completely;  to do ... entirely
 grudge;  complaint;  reproach
 deterrence;  ability to deter (an attack, etc.)