to be honest;  to be frank;  honestly;  if you want to know the truth
 how should I put it?;  what shall I say?;  well, you know;  like
 in terms of both ... and ...;  from the perspective of ... as well as ...;  whether it be ... or ...
 incomprehensible;  nonsensical;  puzzling;  I don't get it;  I'm confused;  I'm lost
 possibly;  by some possibility;  perhaps
 timidly;  nervously;  hesitantly;  trembling (with fear)
 diffidence;  losing one's nerve;  feeling awkward;  feeling timid;  being daunted
 (sound of) laughter;  laughing voice
 echo;  reverberation;  sound (esp. the distinctive sound of an object or activity, e.g. rain, gun, gallop, drum);  noise;  quality of a sound (e.g. a fine phrase, clear voice, resonant bell);  feeling of a sound
 cavity;  hollow;  void;  hollow (voice, smile, etc.);  blank (eyes, look, etc.);  vacant (expression, stare, etc.)
 sudden;  abrupt;  urgent;  pressing;  steep;  sharp;  rapid
 to draw in;  to take in;  to retract;  to withdraw;  to take back (e.g. words)
 slow;  time-consuming;  late (in the day);  towards the end (of the day or night);  later (than expected or usual);  late
 to send (something) flying;  to splatter;  to drive (something) off
 possibly;  apparently;  (seem) likely;  somehow or other;  with difficulty;  barely
 hole;  opening;  pit;  hollow;  burrow;  den;  deficit
 to dig;  to excavate;  to delve into;  to dig up (e.g. vegetables);  (for two men) to have anal sex
 to rise;  to erect;  to get up
 specialized weapon or skill;  specialised weapon or skill
 to hit hard;  to punch hard;  to give a hard blow;  to wallop;  to sock
 corresponding to (in meaning, function, etc.);  being equivalent to;  appropriate;  suitable;  to be proportionate to;  to be in keeping with
 solid;  firm;  stout;  burly;  strong;  sturdy
 appearance;  (outward) looks;  exterior appearance
 to hand over;  to transfer;  to give up (e.g. one's seat);  to give way;  to yield;  to concede
 that kind of;  of the sort;  of the kind;  such
 what is it (that);  the meaning of something;  what something is about
 showy;  loud;  gay;  flashy;  gaudy
 to prove successful;  to take hold;  to amount to something
 over the top;  thickly;  heavily;  richly
 hilt (of a sword);  haft (of a dagger);  handle;  handgrip
 thoughtless;  reckless;  seldom;  rare;  ordinary;  usual
 precise;  exact;  detailed;  accurate;  minute;  close
 making;  producing;  appearance (attire, make-up, etc.);  build;  physique;  sashimi
 eyeball;  special feature;  centerpiece;  special program;  loss leader;  sunny-side up fried egg
 to adhere to;  to stick to;  to keep close to;  to go along with;  to get involved with;  to be thick with
 atrocious;  fiendish;  brutal;  villainous
 mental;  spiritual;  emotional
 education;  schooling;  training;  culture;  cultivation;  education