Mostly

Adverb

 * 1)  Mainly or chiefly; for the most part; usually, generally, on the whole.
 * They're mostly good people, although they have made a few mistakes.
 * 1)  To the greatest extent; most.
 * 2) * 1817, Jane Austen, Northanger Abbey, :
 * She was to be their chosen visitor, she was to be for weeks under the same roof with the person whose society she mostly prized [...]!

Synonyms

 * more often than not
 * by and large

Thesaurus
a fortiori, above all, all in all, all the more, all things considered, almost entirely, altogether, approximately, as a rule, as a whole, as an approximation, as per usual, as things go, as usual, at large, broadly, broadly speaking, by and large, chiefly, commonly, customarily, dominantly, effectually, especially, essentially, even, ever so, first of all, generally, generally speaking, habitually, in chief, in general, in the main, indeed, largely, mainly, more than ever, most often, naturally, never so, no end, normally, normatively, on balance, on the whole, ordinarily, overall, particularly, peculiarly, predominantly, prescriptively, prevailingly, primarily, principally, regularly, roughly, roughly speaking, routinely, speaking generally, still more, substantially, to be expected, usually, virtually, yea

Etymology
From most: + -ly:.

Translations

 * Armenian: հիմնականում
 * Belarusian: найболей
 * Bulgarian: в по-голямата си част, главно, в повечето случаи, обикновено
 * Croatian:
 * Czech:, ,
 * Dutch: meestal (1), overwegend
 * Esperanto: plimulte
 * Finnish: ,
 * German:
 * Polish: głównie (1, 2)


 * Portuguese:
 * Russian: по большей части (po ból’šej části), главным образом (glávnym óbrazom), чаще всего (čášče vsevó), в основном (v osnovnóm)
 * Serbian: prevashodno, превасходно
 * Slovak: predovšetkým
 * Spanish:
 * Ukrainian: головним чином, здебільшого
 * Volapük: mödadilo
 * Volapük: mödadilo