bad;  poor;  poor (quality);  inferior;  evil;  sinful;  ugly
 such;  like that;  that sort of;  very
 human being;  human;  person;  character (of a person)
 many;  numerous;  large amount of;  large quantity of;  frequent;  common
 custom;  practice;  said;  aforementioned;  instance;  example
 approximate age;  apparent age;  marriageable age (esp. of a woman);  age of maturity;  appropriate age (to ...);  old enough (to ...)
 laugh;  laughter;  smile;  sneer;  sex aids (e.g. dildos, pornographic books, erotic woodblock prints, etc.)
 why;  oh;  no!;  quit it!;  stop!
 to go on a trip;  to go out to play;  to go and visit (a friend)
 that day;  the very same day
 new;  novel;  fresh;  recent;  latest;  up-to-date
 failure;  mistake;  blunder
 (I) will;  (I) shall;  let's;  (I) wonder (if);  might it be (that);  hey
 too;  also;  still;  as before;  even so;  either way
 preparation;  arrangements;  provision;  getting ready;  laying out (e.g. a meal)
 dress;  attire;  clothing;  getup;  outfit;  personal appearance
 but;  however;  (and) yet;  nevertheless;  still;  for all that
 in form;  ceremonial;  for form's sake;  pro forma
 to apply (a rule);  to be applicable;  to come under (a category);  to fulfill;  to hold true
 due form;  official;  formality
 because of;  on account of;  regarding;  per;  apiece
 to come together;  to merge;  to fit;  to match;  to be profitable;  to be equitable
 number one;  first;  best;  most;  game;  round
 concerning;  regarding;  per (e.g. 100 yen per person);  for every
 clear;  precise;  definite;  distinct
 to try to ...;  to be about to do ...;  to decide to ...;  to take as;  to treat as;  to use for;  to suppose that (such) is the case
 to handle (men);  to master (a tool);  to manage;  to acquire a command of (a language)
 important;  momentous;  essential;  principal;  major
 one side;  one party;  counterpart;  one of a pair;  fellow;  mate
 prudish;  strait-laced;  boring;  square
 working adult;  full-fledged member of society
 student (esp. a university student)
 worn-out;  shabby;  seedy;  wrinkled-up;  threadbare
 dirty;  filthy;  disordered;  messy;  indecent (language, etc.);  dirty
 tough;  hard;  determined;  strong-minded;  strong (e.g. sunlight, alcohol);  severe
 clean;  hygienic;  sanitary;  pure;  virtuous;  immaculate
 to think too much;  to be over-concerned