to welter in blood;  to be covered in blood
 radio wave;  reception;  signal;  saying strange things
 as a test;  as an experiment;  by way of experiment;  by way of trial;  tentatively
 till;  to;  concerning (an area of expertise);  swearing by (one's sword, God, etc.)
 keeping silent;  saying nothing at all
 tool;  implement;  means;  furniture
 negotiations;  discussions;  connection
 to plan;  to attempt;  to plot;  to conspire;  to aim for;  to strive for
 getting mixed up in;  getting embroiled in;  involvement;  entanglement;  by-blow
 helpless;  forlorn;  hopeless;  unpromising;  lonely;  discouraging
 to cause trouble (for someone);  to annoy;  to bother;  to inconvenience
 to suffer;  to groan;  to be worried
 sweetly (smiling);  broadly (grinning)
 to cheer up;  to be encouraged (by);  to be in high spirits
 boy;  son;  baby boy;  young man
 bold;  shameless;  cheeky;  brash;  impudent
 monster;  monstrosity;  giant;  influential figure;  monsterlike;  over-demanding
 ordinary person;  member of the general public;  non-celebrity
 to tell (to do);  to order;  to tell on (someone);  to tattle;  to often say
 safety;  security;  safely;  without incident;  good health;  inaction
 to grasp back;  to squeeze back;  to grab back
 to feel uplifted;  to be cheered up;  to hearten;  to be inspired;  to be energized
 to peep (through);  to peek;  to await (one's chance);  to guess;  to infer
 dot;  spot;  mark (in an exam, etc.);  grade;  point (in a game);  score;  point (in geometry)
 coincidence;  agreement;  conformity;  consistency;  cooperation
 to examine;  to look up;  to investigate;  to check up;  to sense;  to study
 to be powered on;  to be turned on
 to take (a photo);  to record (video, audio, etc.);  to make (a film)
 messenger;  envoy;  emissary
 person;  character;  one's character;  one's personality;  able person;  talented person
 all;  altogether;  entirely;  exactly like;  just like;  spitting image of
 that's good;  that's nice;  like (on social media);  is that clear?;  OK?
 information;  experience;  observation;  seeing and hearing
 surely;  clearly;  without a doubt;  in all probability;  no matter how one slices it;  no matter how one looks at it
 sandstorm;  noise (video);  snow
 to hit (a person);  to strike;  to beat;  to deliver (a speech);  to give (an address)
 source of electricity;  electrical power;  power (button on TV, etc.)
 to become frightened;  to be frightened (of);  to be scared (of)