weeklong, monthlong, hourlong, yearlong, impromptu, biannual, hour, annual, pep rally, grueling, sponsored, brief, town hall, rancorous, keynote address, wiener roast, potluck dinner, informal, raucous, lengthy, spirited, biennial, allnight, continental breakfast, nationwide, intense, planned, joint, keynote speech, multistate, ongoing, somber, frenzied, rousing, summertime, whistlestop, stormy, weenie roast, informational, inaugural, unscheduled, protracted, blessed sacrament, contentious, keynote, wine tasting, month, yearly, televised, trailside, anticlimactic, coordinated, intensive, mock, simultaneous, bronco busting, semiannual, dutch treat, minute, arduous, frantic, schoolwide, multigenerational, multipronged, chaotic, videotaped, candlelit, impassioned, quadrennial, semiformal, wrenching, mile, saengerfest, skull session, camporee, quinquennial, vigorous, scavenger hunt, quilting bee, boisterous, uneventful, congressional, mini, frenetic, leisurely, nightly, bimonthly, fence mending, biyearly, tortuous, hectic, unilluminating, nonpolitical, gruelling, exhausting, lively, pep talk, strenuous, multilocation, hippology, testiest, bas mitzvah, twoday, twohour, multiday, threehour, week, day, fruitless, nonstop, publicized, raising, afternoon, enjoyable, fatiguing

all day long, long