to buy again;  to buy anew
 bright;  intelligent;  clever;  smart
 difficult;  tough;  formidable;  redoubtable;  stubborn
 to wound;  to injure;  to hurt someone's feelings (pride, etc.);  to damage;  to chip
 to permit;  to allow;  to forgive;  to pardon;  to exempt (someone) from;  to remit;  to acknowledge
 to tidy up;  to put in order;  to settle (problem);  to clear (dispute);  to finish;  to bring something to an end
 hole;  opening;  pit;  hollow;  burrow;  den;  deficit
 what;  how many;  many;  a lot of;  several;  a few
 all;  completely;  totally;  entirely;  thoroughly
 to become familiar with;  to fit in;  to adapt oneself;  to get used to;  to grow accustomed to
 red;  crimson;  red-containing colour (e.g. brown, pink, orange);  Red (i.e. communist);  red light (traffic);  red ink (i.e. in finance or proof-reading);  (in) the red
 feather;  plume;  wing;  shuttlecock (in badminton)
 return;  comeback;  reinstatement;  carriage return;  CR
 seeming ...;  appearing ...;  -ish;  like a ...;  typical of ...
 worst;  horrible;  horrid;  in the worst case;  if worst comes to worst
 serious;  not joking;  straight
 to die;  to pass away;  to lose spirit;  to lose vigor;  to cease;  to stop
 there;  over there;  genitals;  private parts;  that far;  that much
 to fall down;  to drop;  to be omitted;  to be missing;  to decrease;  to sink;  to fail (e.g. exam or class)
 what!;  oh;  what the heck;  what the;  damn
 counter for birds, rabbits, etc.
 easy;  simple;  there's no way that ...
 continuously in some state (for a long time, distance);  throughout;  much (better, etc.);  by far;  far away;  long ago
 toy;  (person or thing treated as a) plaything
 spare time;  free time;  time (e.g. time it takes to do something);  time off;  day off;  quitting (one's job);  firing someone
 detailed;  full;  minute;  knowing very well;  knowledgeable (about);  well-acquainted (with)
 to say;  to utter;  to name;  to call;  to go (e.g. "the alarm went ping");  to make a noise
 rather;  better;  instead;  if anything
 reverse;  opposite;  converse (of a hypothesis, etc.);  inverse (function)
 one's character or vehicle;  player-controlled character or vehicle;  one's aircraft;  aircraft one is piloting
 something like ...;  things like ...;  someone like ...;  the likes of ...
 to dig;  to excavate;  to delve into;  to dig up (e.g. vegetables);  (for two men) to have anal sex
 octopus pot;  foxhole (in a battlefield);  bubble;  echo chamber
 short joke;  quick one-liner;  one-shot joke
 to;  for;  from the standpoint of;  as far as ... is concerned