Wattage rhymes with:
cottage, cottage, heritage, hermitage, mintage, outage, parentage, percentage, portage, postage, shortage, vantage, voltage
Wattage sounds like:
wadas, wade's, wades, wads, waite's, waites, waitkus, waits, watch, watches, watsco, watt's, watts, watz, wedge, wedges, wedig, wedowee's, wedtech, wedtech's, weeds, weidig, weitek, weitz, wetz, what's, whats, wheaties, white's, whitehead's, whitehouse, whites, whitewash, whitis, whitish, widdows, wide's, widick, widow's, widows, widths, wit's, witch, witch's, witches, witchey, witchy, witco, witczak, witek, witkowski, witowski, wits, wittig, wittke, witts, witucki, witz, witzig, witzke, wood's, woodchuck, woodchucks, woodcock, woodcox, woodhouse, woodis, woodke, woods, woody's, wuttke, wyatt's