heartily

1 in a cheerful or happy manner the parishioners laughed heartily at the pastor's good-natured quips Synonyms brightly, cheerfully, cheerily, happily, gaily, jocosely, jovially, merrily, mirthfully, smilinglyRelated Words amusedly, exuberantly, giddily, gigglingly, joyfully, joyously; blithely, blithesomely, breezily, gladly, gladsomely, laughingly, lightheartedly, sunnily; amicably, friendlily, friendly, good-humoredly, good-naturedly, jocularly; hopefully, optimistically, sanguinely; blissfully, elatedly, euphorically, rapturouslyNear Antonyms abjectly, dejectedly, despondently, disconsolately, dispiritedly, wretchedly; dolefully, dolorously, forlornly, mournfully, plaintively, sorrowfully; dourly, glumly, mirthlessly, sourly, sternly, sulkily, sullenly; blackly, dismally, drearily, gloomily, pessimisticallyAntonyms bleakly, cheerlessly, darkly, heavily, miserably, morosely, unhappily

2 to a full extent or degree I am heartily tired of this spring-cleaning Synonyms all, all of, all over, altogether, clean, completely, dead, enough, entire, entirely, even, exactly, fast, flat, full, fully, out, perfectly, plumb [chiefly dialect], quite, soundly, thoroughly, through and through, totally, utterly, well, wholly, wideRelated Words absolutely, categorically, cold, downright, hands down, plain, stone, stone-cold, unqualifiedly; basically, by and large, chiefly, generally, largely, mainly, more or less, mostly, overall, predominantly, predominately, primarily, principally, substantially; abundantly, copiously, generously, greatlyNear Antonyms barely, hardly, just, kind of, marginally, minimally, scarcely, slightly, superficially; approximately, roughly, somewhatAntonyms half, halfway, incompletely, part, partially, partly