deep;  profound;  dense;  thick;  close (relationship);  intense;  strong
 to sink;  to go under;  to go down (e.g. sun);  to set;  to feel depressed;  to become subdued
 if one is unlucky;  if one is careless
 to protect;  to guard;  to defend;  to keep (i.e. a promise);  to abide (by the rules);  to observe
 person;  someone;  human beings;  mankind;  human (Homo sapiens);  (other) people;  others
 until (a time);  till;  to (a place or person);  as far as;  to (an extent);  up to
 to finish;  to stop;  to close (a business, etc.);  to close down;  to put away;  to put back
 may;  might;  perhaps;  may be;  possibly
 the expectation is that ...;  the reason is that ...;  the fact is that ...;  the explanation is that ...;  it is that ...
 extent;  degree;  limit;  bounds;  (span of) time;  (a) distance;  the state of
 if;  in case;  as for;  on the topic of;  if that's the case;  if so
 still more;  even more;  all the more;  still less;  even less
 necessary;  needed;  essential;  necessity;  need;  requirement
 what!;  oh;  what the heck;  what the;  damn
 here;  this place;  this point;  here;  these past ... (e.g. three years);  these last ...
 mind;  heart;  spirit;  the meaning of a phrase (riddle, etc.)
 level;  standard;  level (plane);  floor;  spirit level;  (surveyor's) level
 to raise;  to elevate;  to do up (one's hair);  to fly (a kite, etc.);  to launch (fireworks, etc.);  to land (a boat);  to show someone (into a room)
 anxiety;  uneasiness;  worry;  apprehension;  fear;  insecurity
 to lose (something);  to mislay;  to get rid of;  to eliminate;  to remove
 a-ha-ha (laughing loudly)
 slow;  time-consuming;  late (in the day);  towards the end (of the day or night);  later (than expected or usual);  late
 adds force or indicates command
 to climb over;  to get over;  to surmount;  to overcome;  to surpass;  to overtake
 immediately;  at once;  soon;  before long;  easily;  readily
 to catch up (with);  to draw level;  to pull even;  to be compensated;  to make up for one's losses
 terrific;  staggering;  tremendous;  frightful;  ghastly;  horrific
 opponent;  rival;  adversary;  menace;  danger;  threat
 to appear;  to come in sight;  to become visible;  to be expressed (e.g. emotions);  to become apparent (e.g. trends, effects)
 again;  once more;  also;  too;  on the other hand;  while;  and
 that is so;  that is right;  it looks to me;  people say that;  it is said that;  I hear that
 than;  from;  out of;  except;  but;  more
 previously;  before;  first;  before (something or someone else);  beforehand;  in advance
 to leave;  to exit;  to leave (on a journey);  to depart;  to move forward;  to come to;  to get to
 to check;  to hold back;  to keep at bay;  to stop;  to prevent;  to stem
 to understand;  to comprehend;  to become clear;  to be known;  I know!;  I think so too!
 ah!;  oh!;  yes;  indeed;  aah;  gah
 courage;  bravery;  valour;  valor;  nerve;  boldness
 this;  last (couple of years, etc.);  these;  you (as in "you liar")
 surroundings;  environs;  circumference
 one long cylindrical thing;  one film, TV show, etc.;  one version;  one book;  a certain book;  ippon;  one point