serious; honest; sober; grave; earnest; steady
adjustment; regulation; coordination; reconciliation; tuning; fixing
blunder; miss; slip; oversight
half; 50%; tie; 5 parts; 5%
to be sullen; to be offended; to be huffy; to be stuffy; to be stifling; to be muggy
facial expression; countenance; look; appearance; expression (vocal, etc.)
century; hundred years; (fig.) a long time
never mind that; don't worry about that; listen up
to come untied; to come apart; to be softened; to be relaxed
civilian clothes; plain clothes; mufti; plainclothes police officer
figure; form; appearance; dress; state; condition
a long time (since the last time); first in a long time
sailor suit; middy uniform
easy; likely to ...; have a tendency to ...; easy to ...
to float; to set afloat; to show on one's face (smile, sadness, etc.); to recall; to call to mind
to arrive at; to reach; to sit on; to sit at (e.g. the table)
enjoyment; pleasure; diversion; amusement; hobby
suburb; residential area on the outskirt of a city; commuter belt
institution; establishment; facility; home (for elderly, orphans, etc.)
green; greenery (esp. fresh verdure)
foot of a mountain; base of a mountain; foothills
play equipment; playground equipment
construction; establishment
roller coaster; big dipper
to quarry; to cut (timber); to begin to talk; to break the ice; to start a fire (with flint, by rubbing sticks together, etc.); to select and extract (from a media file)
very; extremely; terrible; horrid; remarkable; extraordinary
not writing or contacting for a while; neglecting (failing) to write (call, visit, etc.); long silence
presumptuous; impertinent; impudent; ridiculous; laughable; absurd
leisure facility (e.g. amusement park)
(not) in any way; (not) at all; (none) whatsoever; what kind of
change; alteration; difference; distinction; something wrong; abnormality