adv. Function: adverb
1 in a serious manner FF1C; at last settled seriously to work FF1E;
Synonyms: actively, down, earnestly, for real
Related Words: gravely, soberly, solemnly; intently; vigorously, zealously; determinedly, purposefully, resolutely; fervently, passionately
Idioms: all joking aside, in all seriousness, in earnest
Contrasted Words: airily, casually, flippantly, lightly, unconcernedly; carelessly, haphazardly
2 to a serious extent FF1C; the cities are seriously over-crowded FF1E;
Synonyms: gravely, intensely, severely
Related Words: decidedly, quite, very; dangerously; critically, deplorably, regrettably