(United States of) America; United States; US; America (land mass); the Americas
engine; agency; organisation; system; facility
(courteous) invitation; call
regarding as dangerous; identifying as a threat
riddled with holes; full of holes; full of flaws; full of loopholes; faulty
bringing certain death; deadly; knockout (blow)
pronoun; synonym; classic example; pattern
ironclad rule; inviolable rule; invariable principle; iron law
rude person; villain; blackguard; scoundrel; rogue; libertine
supporter (e.g. of the arts); adherent; proponent
to be mixed; to be blended with; to be combined; to associate with; to mingle with; to interest
to coo at; to behave like a spoiled child; to snort; to sniff
appeal (e.g. to public opinion); plea; appeal (e.g. sex appeal); attractiveness; appeal (e.g. in baseball); emphasizing (strong points, etc.)
mob; the masses; rabble; riffraff
to get up (from sitting); to stand up; to (finally) start to do something; to get off one's backside; to take action
one house; the same house
in good health; alive and well; going strong
to descend; to go down; to be handed down (of an order, judgment, etc.); to pass (of time); to surrender; to capitulate; to be less than
room allocation; assignment of rooms
shrewdly; smartly; calculatingly; astutely; cunningly
sullenly; taciturnly; morosely; taciturn person; uncommunicative person
lewdness; lewd person; pervert; lecher
faultfinding; carping; quibbling; cavilling; caviling
to bite (at); to snap at; to snap at (someone); to flare up at; to jump down (someone's) throat
same room; sharing a room; occupying the same room
to cool (e.g. from a high temperature to room temperature); to let cool; to dampen; to throw a damper on; to spoil
important task; important role; major part (in a film, play, etc.); leading role; high-scoring combination
pillow; bolster; introduction (e.g. to a rakugo story); lead-in
ultimate; final; last; eventual
rough; wild; rude; harsh; gruff; violent
ignorance; innocence; stupidity
mixing; mixture; meld; miscegenation
one must constantly be on one's guard with ...; one cannot be too careful of ...
confluence (of rivers); merge (of traffic); conflux; union (e.g. of forces); linking up; merging
milli-; 10^-3; millimetre; millimeter
strong person; the strong; the powerful