to be crowded;  to be packed;  to be complex;  to go into;  to put into;  to do intently
 to tease;  to make fun of;  to poke fun at;  to make a crack about;  to chaff;  to kid
 that is to say;  so that means
 to strain;  to stretch;  to string up;  to cover over (e.g. with tiles, ice, etc.)
 mind;  heart;  spirit;  the meaning of a phrase (riddle, etc.)
 with a whiff;  with a puff;  suddenly;  abruptly;  without warning
 to become loose;  to slacken (e.g. rope);  to become less tense;  to relax;  to slacken (e.g. coldness, supervision);  to become lax;  to become softer (e.g. ground, facial expression)
 by the way;  incidentally;  even if;  no matter (who, what, when, where, why, how)
 (a) little;  somewhat;  somehow
 floating;  buoyancy;  fishing float;  bobber;  buoy;  lifebuoy
 terrible;  dreadful;  amazing (e.g. of strength);  great (e.g. of skills);  to a great extent;  vast (in numbers)
 instability;  insecurity;  crankiness
 since when;  from when;  how long
 evening;  night;  dinner;  evening meal;  counter for nights
 pickled (something);  pickled in (something);  preserved in;  overreliance on (e.g. medication);  excessive use of
 don't you think?;  indicates question
 timidly;  nervously;  with nervous diffidence;  trembling with fear
 to ascertain;  to check;  to make sure
 tendency;  trend;  inclination
 to hate;  to dislike;  to loathe
 to be confused;  to be flustered;  to be at a loss
 vague;  ambiguous;  shady;  disreputable;  fuzzy
 that is to say;  so that means
 unreliable;  uncertain;  indefinite;  unclear
 to get;  to secure;  to learn;  to master;  to complete
 process;  course;  mechanism
 study;  scholarship;  learning;  discipline;  branch of learning;  (a) science
 development;  growth;  development (of a situation, story, etc.);  advancement;  playing around;  having an active sex life
 stage;  step;  level;  rank;  order;  stairs
 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...
 uncertain;  unreliable;  inauthentic;  insecure
 have to do;  must;  should;  ought to
 zealous;  enthusiastic;  ardent;  fervent;  keen;  eager
 to shine;  to glitter;  to sparkle
 to drink;  to gulp;  to smoke (tobacco);  to engulf;  to overwhelm;  to keep down;  to suppress
 to hold one's breath (in fear, anxiety, etc.)
 the world;  society;  sphere;  circle;  world-renowned;  world-famous
 to resemble;  to look like;  to be like;  to be alike;  to be similar;  to take after
 study;  research;  investigation
 for example;  for instance;  e.g.
 frunk;  front trunk (e.g. of a car)