Synonyms and related words :
affably, agreeably, airily, amiably, amicably, ardently, arm in arm, blissfully, blithely, cheerfully, cheerily, congenially, cordially, enjoyably, fair, familiarly, favorably, friendliwise, friendly, genially, gladly, graciously, gratifyingly, hand in hand, happily, heartily, hopefully, intimately, irrepressibly, jauntily, joyfully, kindly, lightly, optimistically, pleasingly, pleasurably, satisfyingly, smilingly, warmly, with good cheer, with open arms