force;  strength;  capability;  ability;  efficacy;  effect;  effort
 output (electrical, signal, etc.)
 opening fully;  full throttle;  full power
 circuit (electric);  cycle (e.g. Krebs cycle)
 to mind;  to care about;  to be an issue;  to matter;  to keep company;  to care for;  to interfere with
 to be in time (for);  to serve (suit, meet) the purpose;  to be good enough;  to be enough
 idiot;  moron;  trivial matter;  folly;  stupid;  foolish
 degree;  amount;  grade;  standard;  of the order of (following a number);  about
 explosion;  detonation;  eruption;  eruption (of discontent, etc.);  outburst;  outpouring
 possibly;  apparently;  (seem) likely;  somehow or other;  with difficulty;  barely
 to hate;  to dislike;  to loathe
 seeming to be;  appearing to be;  like;  similar to;  in order to (e.g. meet goal);  so that
 war;  battle;  match;  game;  competition
 to start;  to begin;  to start up (a business, society, etc.);  to open (e.g. a store);  to start ...;  to begin to ...
 hero;  heroine;  Eroica Symphony (Beethoven, 1804);  Heroic Polonaise (Chopin)
 to wound;  to injure;  to hurt someone's feelings (pride, etc.);  to damage;  to chip
 to take;  to pick up;  to pass;  to hand;  to get;  to obtain;  to adopt (a method, proposal, etc.)
 important;  significant;  precious;  valuable;  careful
 government;  administration
 suitable;  proper;  appropriate;  perfunctory;  half-minded;  sloppy
 riddle;  puzzle;  enigma;  enigmatic;  mysterious
 cave-in;  collapse;  sinking;  depression (e.g. of the skull);  subsidence
 accident;  incident;  trouble;  circumstances;  reasons
 that's the way it is;  yes;  is that so?;  is it?
 pluralizing suffix (esp. for people and animals; formerly honorific)
 roller coaster;  big dipper
 making a person, pet, etc. wait (before being permitted to do something);  postponement;  putting on hold
 surely;  undoubtedly;  sternly;  severely;  having no slack;  rigid
 yes;  yeah;  huh?;  what?;  not;  's
 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
 to help;  to assist;  to aid;  to contribute to;  to be a factor in
 grateful;  thankful;  welcome;  appreciated;  evoking gratitude
 duty;  sense of duty;  honor;  in-law;  relation by marriage
 unrelated;  irrelevant;  unconcerned;  unconnected
 close friend;  bosom friend;  buddy;  crony;  chum
 genuine article;  real thing;  real deal