The term 'no matter what' can be expressed in many different ways, such as 'regardless' (10 letters), 'ANYTHING' (8 letters), 'ANYWAY' (6 letters), 'at any price' (9 letters), 'at any cost' (9 letters), 'in any case' (9 letters), 'at all costs' (10 letters), 'in any event' (10 letters), 'sink or swim' (10 letters), 'in good and bad' (13 letters), 'by hook or by crook' (15 letters), 'come rain or shine' (15 letters), and 'one way or another' (15 letters). These phrases all mean the same thing - no matter what happens, the outcome will remain the same.