mistake; error; accident; mishap; improper conduct (e.g. between man and woman); indiscretion
characteristic; like oneself; worthy of oneself
midwinter; cold season; coldest days of the year
(for the) first time; something used (worn, etc.) for the first time; new item; first of the season (crop, fruit, etc.)
section (e.g. in a newspaper); column; field (in a form, web page, etc.); blank; handrail; railing
to let fly; to make fly; to skip over; to leave out; to run fast; to drive fast; to spray
fluently (speaking a foreign language); incessantly (speaking); glibly; one after the other (flipping through pages); thin (paper, cloth, etc.); flimsy
whistle (sound made with the lips)
farewell; adieu; goodbye; so long
gear; speed (e.g. 4-speed transmission)
fast; quick; early (in the day, etc.); premature; (too) soon; not yet
fashion; fad; vogue; prevalence (e.g. of a disease)