Flashers rhymes with:
flasher's, flasher's, bashers, brashers, flasher's, hasher's, hashers, afshar's, bashers, boshers, brashers, crushers, desrochers, dishwashers, extinguishers, finishers, fischer's, fisher's, fishers, fissures, flasher's, glacier's, glaciers, gushers, hampshire's, hamptonshire's, hasher's, hashers, kingfishers, mushers, new-hampshire's, photofinishers, pressure's, pressures, publisher's, publishers, publishers', pushers, staffordshire's, ushers, washers, wishers
Flashers sounds like:
felker's, filigrees, flasher's, flickers, folger's, folgers, folkers, folkrock