Synonyms to herewith

arm in arm, affably, agreeably, amiably, amicably, approaching, approximate, approximating, ardently, arm-in-arm, burning, cheek by jowl, cheek-by-jowl, close, companionably, congenially, cordially, familiarly, favorably, friendliwise, friendly, genially, gregariously, hand in glove, hand in hand, hand-in-hand, heartily, hot, intimate, intimately, near, near the mark, nearing, nearish, nigh, nighish, pleasantly, propinque, proximal, proximate, shoulder to shoulder, side-by-side, sociably, socially, therewith, therewithal, vicinal, warm, warmly, with open arms, by means of, by, by dint of, by use of, by virtue of, by way of, helped by, hereby, in virtue of, on, per, thanks to, thereby, through, upon, via, whereby, wherewith, wherewithal, with, after, because of, by authority of, by reason of, considering, due to, in consideration of, in view of, on account of, owing to, all throu