futility;  waste;  uselessness;  pointlessness;  idleness
 toxin;  poisonous substance
 towards;  against;  regarding;  in contrast with
 may;  might;  perhaps;  may be;  possibly
 ridiculous;  stupid;  foolish;  absurd;  laughable
 confidence;  trust;  faith;  credit (finance)
 what's the best thing to do?;  what to do?
 to leave alone;  to leave as is;  to ignore;  to neglect
 town;  block;  downtown;  main street;  street;  road
 collapse;  crumbling;  breaking down;  (radioactive) decay;  disintegration
 Mr.;  Mrs.;  makes a word more polite (usu. in fixed expressions);  state;  situation
 slowly;  unhurriedly;  easily (e.g. in time);  well;  well (e.g. sleep);  comfortably
 theatre-going;  theater-going
 to dash (e.g. liquid on someone's face);  to slosh;  to splash;  to souse;  to pour
 blocking (e.g. the way);  obstructing;  block (lump of something (usu. square), area of town, etc.);  block;  physical record (e.g. on magnetic tape);  concrete block;  blocking (from view, esp. of websites, on social media, etc.)
 it is assuredly that ...;  can say with confidence that ...;  did not ...
 here;  this place;  this point;  here;  these past ... (e.g. three years);  these last ...
 parasitoid wasp;  parasitic wasp;  parasitic bee
 Saint;  St.;  S.;  sacred;  holy;  pure
 rubbish heap;  garbage dump
 dirty;  filthy;  disordered;  messy;  indecent (language, etc.);  dirty
 prosperity;  thriving;  flourishing
 perception;  intuition;  the sixth sense
 wall;  partition;  barrier;  obstacle;  Chinese "Wall" constellation (one of the 28 mansions)
 inside;  interior;  inner part
 dweller;  inhabitant;  resident;  user (of a website)
 talk;  speech;  topic;  subject;  discussions;  negotiation;  rumor
 to hear;  to listen (e.g. to music);  to ask;  to enquire;  to hear about;  to hear of;  to follow (advice, order, etc.)
 that is to say;  that is;  in short;  in brief;  clogging;  obstruction;  shrinkage
 prey;  catch;  kill;  spoils;  trophy;  loot
 reverse;  opposite;  converse (of a hypothesis, etc.);  inverse (function)
 inside;  interior;  among;  within;  middle;  center;  during
 as (i.e. in the role of);  for (i.e. from the viewpoint of);  apart from... (used to change the topic);  even (e.g. "not even a single person");  thinking that...;  trying to...
 processing;  dealing with;  treatment;  disposition;  disposal
 incomplete understanding;  doubt;  question;  distrust;  suspicion;  strangeness